674226817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{31907}}^1$

素因数の和:32048

約数の個数: 16

約数和(自身を含む): 785702592

約数和(自身を除く): 111475775

約数列:

[1, 11, 17, 113, 187, 1243, 1921, 21131, 31907, 350977, 542419, 3605491, 5966609, 39660401, 61293347, 674226817]

約数ペア:

[(1, 674226817), (11, 61293347), (17, 39660401), (113, 5966609), (187, 3605491), (1243, 542419), (1921, 350977), (21131, 31907)]