7667308719

素因数分解:

$3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{168331}}^1$

素因数の和:168588

約数の個数: 32

約数和(自身を含む): 13035630080

約数和(自身を除く): 5368321361

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 241, 723, 1687, 2169, 5061, 6507, 15183, 45549, 168331, 504993, 1178317, 1514979, 3534951, 4544937, 10604853, 31814559, 40567771, 121703313, 283974397, 365109939, 851923191, 1095329817, 2555769573, 7667308719]

約数ペア:

[(1, 7667308719), (3, 2555769573), (7, 1095329817), (9, 851923191), (21, 365109939), (27, 283974397), (63, 121703313), (189, 40567771), (241, 31814559), (723, 10604853), (1687, 4544937), (2169, 3534951), (5061, 1514979), (6507, 1178317), (15183, 504993), (45549, 168331)]