172275263

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 185328000

約数和(自身を除く): 13052737

約数列:

[1, 17, 109, 239, 389, 1853, 4063, 6613, 26051, 42401, 92971, 442867, 720817, 1580507, 10133839, 172275263]

約数ペア:

[(1, 172275263), (17, 10133839), (109, 1580507), (239, 720817), (389, 442867), (1853, 92971), (4063, 42401), (6613, 26051)]