73979631

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 124843680

約数和(自身を除く): 50864049

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 113, 153, 187, 339, 389, 561, 1017, 1167, 1243, 1683, 1921, 3501, 3729, 4279, 5763, 6613, 11187, 12837, 17289, 19839, 21131, 38511, 43957, 59517, 63393, 72743, 131871, 190179, 218229, 395613, 483527, 654687, 747269, 1450581, 2241807, 4351743, 6725421, 8219959, 24659877, 73979631]

約数ペア:

[(1, 73979631), (3, 24659877), (9, 8219959), (11, 6725421), (17, 4351743), (33, 2241807), (51, 1450581), (99, 747269), (113, 654687), (153, 483527), (187, 395613), (339, 218229), (389, 190179), (561, 131871), (1017, 72743), (1167, 63393), (1243, 59517), (1683, 43957), (1921, 38511), (3501, 21131), (3729, 19839), (4279, 17289), (5763, 12837), (6613, 11187)]