32430307

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 20

約数和(自身を含む): 40782560

約数和(自身を除く): 8352253

約数列:

[1, 7, 13, 49, 91, 343, 637, 1039, 2401, 4459, 7273, 13507, 31213, 50911, 94549, 356377, 661843, 2494639, 4632901, 32430307]

約数ペア:

[(1, 32430307), (7, 4632901), (13, 2494639), (49, 661843), (91, 356377), (343, 94549), (637, 50911), (1039, 31213), (2401, 13507), (4459, 7273)]