5398641

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 8305440

約数和(自身を除く): 2906799

約数列:

[1, 3, 9, 19, 57, 131, 171, 241, 393, 723, 1179, 2169, 2489, 4579, 7467, 13737, 22401, 31571, 41211, 94713, 284139, 599849, 1799547, 5398641]

約数ペア:

[(1, 5398641), (3, 1799547), (9, 599849), (19, 284139), (57, 94713), (131, 41211), (171, 31571), (241, 22401), (393, 13737), (723, 7467), (1179, 4579), (2169, 2489)]