1491708027

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 2127513600

約数和(自身を除く): 635805573

約数列:

[1, 3, 17, 51, 227, 269, 479, 681, 807, 1437, 3859, 4573, 8143, 11577, 13719, 24429, 61063, 108733, 128851, 183189, 326199, 386553, 1038071, 1848461, 2190467, 3114213, 5545383, 6571401, 29249177, 87747531, 497236009, 1491708027]

約数ペア:

[(1, 1491708027), (3, 497236009), (17, 87747531), (51, 29249177), (227, 6571401), (269, 5545383), (479, 3114213), (681, 2190467), (807, 1848461), (1437, 1038071), (3859, 386553), (4573, 326199), (8143, 183189), (11577, 128851), (13719, 108733), (24429, 61063)]