153154911

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18097}}^1$

素因数の和:18151

約数の個数: 32

約数和(自身を含む): 259452928

約数和(自身を除く): 106298017

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 18097, 54291, 126679, 235261, 380037, 561007, 705783, 1646827, 1683021, 3927049, 4940481, 7293091, 11781147, 21879273, 51051637, 153154911]

約数ペア:

[(1, 153154911), (3, 51051637), (7, 21879273), (13, 11781147), (21, 7293091), (31, 4940481), (39, 3927049), (91, 1683021), (93, 1646827), (217, 705783), (273, 561007), (403, 380037), (651, 235261), (1209, 126679), (2821, 54291), (8463, 18097)]