520000961799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139447831}}^1$

素因数の和:139447958

約数の個数: 16

約数和(自身を含む): 763058536704

約数和(自身を除く): 243057574905

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 139447831, 418343493, 1533926141, 4601778423, 15757604903, 47272814709, 173333653933, 520000961799]

約数ペア:

[(1, 520000961799), (3, 173333653933), (11, 47272814709), (33, 15757604903), (113, 4601778423), (339, 1533926141), (1243, 418343493), (3729, 139447831)]