7385655189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{9839}}^1$

素因数の和:9942

約数の個数: 48

約数和(自身を含む): 11492490240

約数和(自身を除く): 4106835051

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 529, 759, 989, 1419, 1587, 2967, 5819, 9839, 10879, 17457, 22747, 29517, 32637, 68241, 108229, 226297, 250217, 324687, 423077, 678891, 750651, 1269231, 2489267, 4653847, 5204831, 7467801, 9730771, 13961541, 15614493, 29192313, 57253141, 107038481, 171759423, 223807733, 321115443, 671423199, 2461885063, 7385655189]

約数ペア:

[(1, 7385655189), (3, 2461885063), (11, 671423199), (23, 321115443), (33, 223807733), (43, 171759423), (69, 107038481), (129, 57253141), (253, 29192313), (473, 15614493), (529, 13961541), (759, 9730771), (989, 7467801), (1419, 5204831), (1587, 4653847), (2967, 2489267), (5819, 1269231), (9839, 750651), (10879, 678891), (17457, 423077), (22747, 324687), (29517, 250217), (32637, 226297), (68241, 108229)]