1551139293

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{70051}}^1$

素因数の和:70137

約数の個数: 24

約数和(自身を含む): 2310595168

約数和(自身を除く): 759455875

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 2013, 7381, 22143, 70051, 210153, 770561, 2311683, 4273111, 8476171, 12819333, 25428513, 47004221, 141012663, 517046431, 1551139293]

約数ペア:

[(1, 1551139293), (3, 517046431), (11, 141012663), (33, 47004221), (61, 25428513), (121, 12819333), (183, 8476171), (363, 4273111), (671, 2311683), (2013, 770561), (7381, 210153), (22143, 70051)]