163676253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 239747200

約数和(自身を除く): 76070947

約数列:

[1, 3, 13, 39, 109, 139, 277, 327, 417, 831, 1417, 1807, 3601, 4251, 5421, 10803, 15151, 30193, 38503, 45453, 90579, 115509, 196963, 392509, 500539, 590889, 1177527, 1501617, 4196827, 12590481, 54558751, 163676253]

約数ペア:

[(1, 163676253), (3, 54558751), (13, 12590481), (39, 4196827), (109, 1501617), (139, 1177527), (277, 590889), (327, 500539), (417, 392509), (831, 196963), (1417, 115509), (1807, 90579), (3601, 45453), (4251, 38503), (5421, 30193), (10803, 15151)]