51144206607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{437129971}}^1$

素因数の和:437129990

約数の個数: 12

約数和(自身を含む): 79557654904

約数和(自身を除く): 28413448297

約数列:

[1, 3, 9, 13, 39, 117, 437129971, 1311389913, 3934169739, 5682689623, 17048068869, 51144206607]

約数ペア:

[(1, 51144206607), (3, 17048068869), (9, 5682689623), (13, 3934169739), (39, 1311389913), (117, 437129971)]