71337129

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{19069}}^1$

素因数の和:19144

約数の個数: 16

約数和(自身を含む): 100689600

約数和(自身を除く): 29352471

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 19069, 57207, 553001, 819967, 1659003, 2459901, 23779043, 71337129]

約数ペア:

[(1, 71337129), (3, 23779043), (29, 2459901), (43, 1659003), (87, 819967), (129, 553001), (1247, 57207), (3741, 19069)]