7164339

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 12563712

約数和(自身を除く): 5399373

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 163, 273, 299, 483, 489, 637, 897, 1127, 1141, 1911, 2093, 2119, 3381, 3423, 3749, 6279, 6357, 7987, 11247, 14651, 14833, 23961, 26243, 43953, 44499, 48737, 78729, 103831, 146211, 183701, 311493, 341159, 551103, 1023477, 2388113, 7164339]

約数ペア:

[(1, 7164339), (3, 2388113), (7, 1023477), (13, 551103), (21, 341159), (23, 311493), (39, 183701), (49, 146211), (69, 103831), (91, 78729), (147, 48737), (161, 44499), (163, 43953), (273, 26243), (299, 23961), (483, 14833), (489, 14651), (637, 11247), (897, 7987), (1127, 6357), (1141, 6279), (1911, 3749), (2093, 3423), (2119, 3381)]