172325039

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3217}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 191844288

約数和(自身を除く): 19519249

約数列:

[1, 17, 23, 137, 391, 2329, 3151, 3217, 53567, 54689, 73991, 440729, 1257847, 7492393, 10136767, 172325039]

約数ペア:

[(1, 172325039), (17, 10136767), (23, 7492393), (137, 1257847), (391, 440729), (2329, 73991), (3151, 54689), (3217, 53567)]