67279391

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 71871360

約数和(自身を除く): 4591969

約数列:

[1, 29, 43, 163, 331, 1247, 4727, 7009, 9599, 14233, 53953, 203261, 412757, 1564637, 2319979, 67279391]

約数ペア:

[(1, 67279391), (29, 2319979), (43, 1564637), (163, 412757), (331, 203261), (1247, 53953), (4727, 14233), (7009, 9599)]