315024171

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4357}}^1$

素因数の和:4691

約数の個数: 32

約数和(自身を含む): 525470208

約数和(自身を除く): 210446037

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 313, 939, 2191, 3443, 4357, 6573, 10329, 13071, 24101, 30499, 47927, 72303, 91497, 143781, 335489, 1006467, 1363741, 4091223, 9546187, 15001151, 28638561, 45003453, 105008057, 315024171]

約数ペア:

[(1, 315024171), (3, 105008057), (7, 45003453), (11, 28638561), (21, 15001151), (33, 9546187), (77, 4091223), (231, 1363741), (313, 1006467), (939, 335489), (2191, 143781), (3443, 91497), (4357, 72303), (6573, 47927), (10329, 30499), (13071, 24101)]