488906009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{9127}}^1$

素因数の和:9304

約数の個数: 16

約数和(自身を含む): 544174848

約数和(自身を除く): 55268839

約数列:

[1, 17, 23, 137, 391, 2329, 3151, 9127, 53567, 155159, 209921, 1250399, 3568657, 21256783, 28759177, 488906009]

約数ペア:

[(1, 488906009), (17, 28759177), (23, 21256783), (137, 3568657), (391, 1250399), (2329, 209921), (3151, 155159), (9127, 53567)]