68573937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 99612288

約数和(自身を除く): 31038351

約数列:

[1, 3, 17, 51, 73, 113, 163, 219, 339, 489, 1241, 1921, 2771, 3723, 5763, 8249, 8313, 11899, 18419, 24747, 35697, 55257, 140233, 202283, 313123, 420699, 606849, 939369, 1344587, 4033761, 22857979, 68573937]

約数ペア:

[(1, 68573937), (3, 22857979), (17, 4033761), (51, 1344587), (73, 939369), (113, 606849), (163, 420699), (219, 313123), (339, 202283), (489, 140233), (1241, 55257), (1921, 35697), (2771, 24747), (3723, 18419), (5763, 11899), (8249, 8313)]