81061497459

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{10091}}^1$

素因数の和:10528

約数の個数: 48

約数和(自身を含む): 123479576064

約数和(自身を除く): 42418078605

約数列:

[1, 3, 9, 23, 69, 151, 207, 257, 453, 771, 1359, 2313, 3473, 5911, 10091, 10419, 17733, 30273, 31257, 38807, 53199, 90819, 116421, 232093, 349263, 696279, 892561, 1523741, 2088837, 2593387, 2677683, 4571223, 7780161, 8033049, 13713669, 23340483, 35046043, 59647901, 105138129, 178943703, 315414387, 391601437, 536831109, 1174804311, 3524412933, 9006833051, 27020499153, 81061497459]

約数ペア:

[(1, 81061497459), (3, 27020499153), (9, 9006833051), (23, 3524412933), (69, 1174804311), (151, 536831109), (207, 391601437), (257, 315414387), (453, 178943703), (771, 105138129), (1359, 59647901), (2313, 35046043), (3473, 23340483), (5911, 13713669), (10091, 8033049), (10419, 7780161), (17733, 4571223), (30273, 2677683), (31257, 2593387), (38807, 2088837), (53199, 1523741), (90819, 892561), (116421, 696279), (232093, 349263)]