1185451491

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{22571}}^1$

素因数の和:22683

約数の個数: 32

約数和(自身を含む): 1880879616

約数和(自身を除く): 695428125

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 1281, 2501, 7503, 17507, 22571, 52521, 67713, 157997, 473991, 925411, 1376831, 2776233, 4130493, 6477877, 9637817, 19433631, 28913451, 56450071, 169350213, 395150497, 1185451491]

約数ペア:

[(1, 1185451491), (3, 395150497), (7, 169350213), (21, 56450071), (41, 28913451), (61, 19433631), (123, 9637817), (183, 6477877), (287, 4130493), (427, 2776233), (861, 1376831), (1281, 925411), (2501, 473991), (7503, 157997), (17507, 67713), (22571, 52521)]