55587106

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 84409920

約数和(自身を除く): 28822814

約数列:

[1, 2, 157, 211, 314, 422, 839, 1678, 33127, 66254, 131723, 177029, 263446, 354058, 27793553, 55587106]

約数ペア:

[(1, 55587106), (2, 27793553), (157, 354058), (211, 263446), (314, 177029), (422, 131723), (839, 66254), (1678, 33127)]