151272891

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{218287}}^1$

素因数の和:218311

約数の個数: 24

約数和(自身を含む): 272423424

約数和(自身を除く): 121150533

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 218287, 654861, 1528009, 1964583, 2401157, 4584027, 7203471, 13752081, 16808099, 21610413, 50424297, 151272891]

約数ペア:

[(1, 151272891), (3, 50424297), (7, 21610413), (9, 16808099), (11, 13752081), (21, 7203471), (33, 4584027), (63, 2401157), (77, 1964583), (99, 1528009), (231, 654861), (693, 218287)]