1400451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 2032800

約数和(自身を除く): 632349

約数列:

[1, 3, 13, 39, 149, 241, 447, 723, 1937, 3133, 5811, 9399, 35909, 107727, 466817, 1400451]

約数ペア:

[(1, 1400451), (3, 466817), (13, 107727), (39, 35909), (149, 9399), (241, 5811), (447, 3133), (723, 1937)]