87664187

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 101543040

約数和(自身を除く): 13878853

約数列:

[1, 13, 29, 31, 169, 377, 403, 577, 899, 4901, 5239, 7501, 11687, 16733, 17887, 97513, 151931, 217529, 232531, 518723, 2827877, 3022903, 6743399, 87664187]

約数ペア:

[(1, 87664187), (13, 6743399), (29, 3022903), (31, 2827877), (169, 518723), (377, 232531), (403, 217529), (577, 151931), (899, 97513), (4901, 17887), (5239, 16733), (7501, 11687)]