131479401

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{5501}}^1$

素因数の和:5792

約数の個数: 16

約数和(自身を含む): 181698048

約数和(自身を除く): 50218647

約数列:

[1, 3, 31, 93, 257, 771, 5501, 7967, 16503, 23901, 170531, 511593, 1413757, 4241271, 43826467, 131479401]

約数ペア:

[(1, 131479401), (3, 43826467), (31, 4241271), (93, 1413757), (257, 511593), (771, 170531), (5501, 23901), (7967, 16503)]