156915217317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1657}}^1\times {\mathrm{1801}}^1$

素因数の和:4509

約数の個数: 32

約数和(自身を含む): 221999249664

約数和(自身を除く): 65084032347

約数列:

[1, 3, 17, 51, 1031, 1657, 1801, 3093, 4971, 5403, 17527, 28169, 30617, 52581, 84507, 91851, 1708367, 1856831, 2984257, 5125101, 5570493, 8952771, 29042239, 31566127, 50732369, 87126717, 94698381, 152197107, 3076768967, 9230306901, 52305072439, 156915217317]

約数ペア:

[(1, 156915217317), (3, 52305072439), (17, 9230306901), (51, 3076768967), (1031, 152197107), (1657, 94698381), (1801, 87126717), (3093, 50732369), (4971, 31566127), (5403, 29042239), (17527, 8952771), (28169, 5570493), (30617, 5125101), (52581, 2984257), (84507, 1856831), (91851, 1708367)]