269503291269

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1\times {\mathrm{1471}}^1$

素因数の和:2815

約数の個数: 96

約数和(自身を含む): 439791206400

約数和(自身を除く): 170287915131

約数列:

[1, 3, 9, 19, 23, 37, 57, 69, 111, 171, 207, 333, 437, 703, 851, 1259, 1311, 1471, 2109, 2553, 3777, 3933, 4413, 6327, 7659, 11331, 13239, 16169, 23921, 27949, 28957, 33833, 46583, 48507, 54427, 71763, 83847, 86871, 101499, 139749, 145521, 163281, 215289, 251541, 260613, 304497, 419247, 489843, 550183, 642827, 885077, 1034113, 1071409, 1251821, 1650549, 1851989, 1928481, 2655231, 3102339, 3214227, 3755463, 4951647, 5555967, 5785443, 7965693, 9307017, 9642681, 11266389, 16667901, 20356771, 23784599, 35187791, 42595747, 61070313, 68523593, 71353797, 105563373, 127787241, 183210939, 205570779, 214061391, 316690119, 383361723, 616712337, 809319193, 1301948267, 1576042639, 2427957579, 3905844801, 4728127917, 7283872737, 11717534403, 14184383751, 29944810141, 89834430423, 269503291269]

約数ペア:

[(1, 269503291269), (3, 89834430423), (9, 29944810141), (19, 14184383751), (23, 11717534403), (37, 7283872737), (57, 4728127917), (69, 3905844801), (111, 2427957579), (171, 1576042639), (207, 1301948267), (333, 809319193), (437, 616712337), (703, 383361723), (851, 316690119), (1259, 214061391), (1311, 205570779), (1471, 183210939), (2109, 127787241), (2553, 105563373), (3777, 71353797), (3933, 68523593), (4413, 61070313), (6327, 42595747), (7659, 35187791), (11331, 23784599), (13239, 20356771), (16169, 16667901), (23921, 11266389), (27949, 9642681), (28957, 9307017), (33833, 7965693), (46583, 5785443), (48507, 5555967), (54427, 4951647), (71763, 3755463), (83847, 3214227), (86871, 3102339), (101499, 2655231), (139749, 1928481), (145521, 1851989), (163281, 1650549), (215289, 1251821), (251541, 1071409), (260613, 1034113), (304497, 885077), (419247, 642827), (489843, 550183)]