85169201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 102241440

約数和(自身を除く): 17072239

約数列:

[1, 13, 17, 29, 97, 137, 221, 377, 493, 1261, 1649, 1781, 2329, 2813, 3973, 6409, 13289, 21437, 30277, 36569, 47821, 51649, 67541, 172757, 225913, 385381, 621673, 878033, 2936869, 5009953, 6551477, 85169201]

約数ペア:

[(1, 85169201), (13, 6551477), (17, 5009953), (29, 2936869), (97, 878033), (137, 621673), (221, 385381), (377, 225913), (493, 172757), (1261, 67541), (1649, 51649), (1781, 47821), (2329, 36569), (2813, 30277), (3973, 21437), (6409, 13289)]