1274124801

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1\times {\mathrm{6637}}^1$

素因数の和:7448

約数の個数: 16

約数和(自身を含む): 1720569600

約数和(自身を除く): 446444799

約数列:

[1, 3, 89, 267, 719, 2157, 6637, 19911, 63991, 191973, 590693, 1772079, 4772003, 14316009, 424708267, 1274124801]

約数ペア:

[(1, 1274124801), (3, 424708267), (89, 14316009), (267, 4772003), (719, 1772079), (2157, 590693), (6637, 191973), (19911, 63991)]