325404527

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{3089}}^1$

素因数の和:3346

約数の個数: 16

約数和(自身を含む): 378216000

約数和(自身を除く): 52811473

約数列:

[1, 7, 101, 149, 707, 1043, 3089, 15049, 21623, 105343, 311989, 460261, 2183923, 3221827, 46486361, 325404527]

約数ペア:

[(1, 325404527), (7, 46486361), (101, 3221827), (149, 2183923), (707, 460261), (1043, 311989), (3089, 105343), (15049, 21623)]