129644881926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3086782903}}^1$

素因数の和:3086782915

約数の個数: 16

約数和(自身を含む): 296331158784

約数和(自身を除く): 166686276858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3086782903, 6173565806, 9260348709, 18520697418, 21607480321, 43214960642, 64822440963, 129644881926]

約数ペア:

[(1, 129644881926), (2, 64822440963), (3, 43214960642), (6, 21607480321), (7, 18520697418), (14, 9260348709), (21, 6173565806), (42, 3086782903)]