259331337

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{9203}}^1$

素因数の和:9341

約数の個数: 24

約数和(自身を含む): 390544128

約数和(自身を除く): 131212791

約数列:

[1, 3, 9, 31, 93, 101, 279, 303, 909, 3131, 9203, 9393, 27609, 28179, 82827, 285293, 855879, 929503, 2567637, 2788509, 8365527, 28814593, 86443779, 259331337]

約数ペア:

[(1, 259331337), (3, 86443779), (9, 28814593), (31, 8365527), (93, 2788509), (101, 2567637), (279, 929503), (303, 855879), (909, 285293), (3131, 82827), (9203, 28179), (9393, 27609)]