85954491

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 147184128

約数和(自身を除く): 61229637

約数列:

[1, 3, 7, 9, 21, 41, 63, 107, 123, 287, 311, 321, 369, 749, 861, 933, 963, 2177, 2247, 2583, 2799, 4387, 6531, 6741, 12751, 13161, 19593, 30709, 33277, 38253, 39483, 89257, 92127, 99831, 114759, 232939, 267771, 276381, 299493, 698817, 803313, 1364357, 2096451, 4093071, 9550499, 12279213, 28651497, 85954491]

約数ペア:

[(1, 85954491), (3, 28651497), (7, 12279213), (9, 9550499), (21, 4093071), (41, 2096451), (63, 1364357), (107, 803313), (123, 698817), (287, 299493), (311, 276381), (321, 267771), (369, 232939), (749, 114759), (861, 99831), (933, 92127), (963, 89257), (2177, 39483), (2247, 38253), (2583, 33277), (2799, 30709), (4387, 19593), (6531, 13161), (6741, 12751)]