825076497

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{5879}}^1$

素因数の和:6093

約数の個数: 32

約数和(自身を含む): 1296046080

約数和(自身を除く): 470969583

約数列:

[1, 3, 7, 21, 41, 123, 163, 287, 489, 861, 1141, 3423, 5879, 6683, 17637, 20049, 41153, 46781, 123459, 140343, 241039, 723117, 958277, 1687273, 2874831, 5061819, 6707939, 20123817, 39289357, 117868071, 275025499, 825076497]

約数ペア:

[(1, 825076497), (3, 275025499), (7, 117868071), (21, 39289357), (41, 20123817), (123, 6707939), (163, 5061819), (287, 2874831), (489, 1687273), (861, 958277), (1141, 723117), (3423, 241039), (5879, 140343), (6683, 123459), (17637, 46781), (20049, 41153)]