85544403

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7393}}^1$

素因数の和:7451

約数の個数: 32

約数和(自身を含む): 141964800

約数和(自身を除く): 56420397

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 7393, 11571, 22179, 51751, 140467, 155253, 214397, 421401, 643191, 983269, 1500779, 2949807, 4073543, 4502337, 12220629, 28514801, 85544403]

約数ペア:

[(1, 85544403), (3, 28514801), (7, 12220629), (19, 4502337), (21, 4073543), (29, 2949807), (57, 1500779), (87, 983269), (133, 643191), (203, 421401), (399, 214397), (551, 155253), (609, 140467), (1653, 51751), (3857, 22179), (7393, 11571)]