1671307581

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1\times {\mathrm{6143}}^1$

素因数の和:10112

約数の個数: 16

約数和(自身を含む): 2326265856

約数和(自身を除く): 654958275

約数列:

[1, 3, 23, 69, 3943, 6143, 11829, 18429, 90689, 141289, 272067, 423867, 24221849, 72665547, 557102527, 1671307581]

約数ペア:

[(1, 1671307581), (3, 557102527), (23, 72665547), (69, 24221849), (3943, 423867), (6143, 272067), (11829, 141289), (18429, 90689)]