85914741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 127785600

約数和(自身を除く): 41870859

約数列:

[1, 3, 11, 33, 101, 149, 173, 303, 447, 519, 1111, 1639, 1903, 3333, 4917, 5709, 15049, 17473, 25777, 45147, 52419, 77331, 165539, 192203, 283547, 496617, 576609, 850641, 2603477, 7810431, 28638247, 85914741]

約数ペア:

[(1, 85914741), (3, 28638247), (11, 7810431), (33, 2603477), (101, 850641), (149, 576609), (173, 496617), (303, 283547), (447, 192203), (519, 165539), (1111, 77331), (1639, 52419), (1903, 45147), (3333, 25777), (4917, 17473), (5709, 15049)]