85537153

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 99083520

約数和(自身を除く): 13546367

約数列:

[1, 13, 29, 31, 169, 377, 403, 563, 899, 4901, 5239, 7319, 11687, 16327, 17453, 95147, 151931, 212251, 226889, 506137, 2759263, 2949557, 6579781, 85537153]

約数ペア:

[(1, 85537153), (13, 6579781), (29, 2949557), (31, 2759263), (169, 506137), (377, 226889), (403, 212251), (563, 151931), (899, 95147), (4901, 17453), (5239, 16327), (7319, 11687)]