31472051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 35054208

約数和(自身を除く): 3582157

約数列:

[1, 13, 41, 137, 431, 533, 1781, 5603, 5617, 17671, 59047, 73021, 229723, 767611, 2420927, 31472051]

約数ペア:

[(1, 31472051), (13, 2420927), (41, 767611), (137, 229723), (431, 73021), (533, 59047), (1781, 17671), (5603, 5617)]