156491171

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 168972480

約数和(自身を除く): 12481309

約数列:

[1, 17, 71, 317, 409, 1207, 5389, 6953, 22507, 29039, 129653, 382619, 493663, 2204101, 9205363, 156491171]

約数ペア:

[(1, 156491171), (17, 9205363), (71, 2204101), (317, 493663), (409, 382619), (1207, 129653), (5389, 29039), (6953, 22507)]