61159647747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 91732082688

約数和(自身を除く): 30572434941

約数列:

[1, 3, 11, 33, 47, 141, 227, 271, 517, 641, 681, 813, 1551, 1923, 2497, 2981, 7051, 7491, 8943, 10669, 12737, 21153, 30127, 32007, 38211, 61517, 90381, 117359, 140107, 145507, 173711, 184551, 331397, 352077, 420321, 436521, 521133, 676687, 994191, 1600577, 1910821, 2030061, 2891299, 4801731, 5732463, 6838829, 8164417, 8673897, 20516487, 24493251, 31804289, 39432397, 75227119, 89808587, 95412867, 118297191, 225681357, 269425761, 433756367, 1301269101, 1853322659, 5559967977, 20386549249, 61159647747]

約数ペア:

[(1, 61159647747), (3, 20386549249), (11, 5559967977), (33, 1853322659), (47, 1301269101), (141, 433756367), (227, 269425761), (271, 225681357), (517, 118297191), (641, 95412867), (681, 89808587), (813, 75227119), (1551, 39432397), (1923, 31804289), (2497, 24493251), (2981, 20516487), (7051, 8673897), (7491, 8164417), (8943, 6838829), (10669, 5732463), (12737, 4801731), (21153, 2891299), (30127, 2030061), (32007, 1910821), (38211, 1600577), (61517, 994191), (90381, 676687), (117359, 521133), (140107, 436521), (145507, 420321), (173711, 352077), (184551, 331397)]