167339961

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3967}}^1$

素因数の和:4125

約数の個数: 24

約数和(自身を含む): 249666560

約数和(自身を除く): 82326599

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 981, 3967, 4687, 11901, 14061, 35703, 42183, 170581, 432403, 511743, 1297209, 1535229, 3891627, 18593329, 55779987, 167339961]

約数ペア:

[(1, 167339961), (3, 55779987), (9, 18593329), (43, 3891627), (109, 1535229), (129, 1297209), (327, 511743), (387, 432403), (981, 170581), (3967, 42183), (4687, 35703), (11901, 14061)]