23925573

素因数分解:

$3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 40547520

約数和(自身を除く): 16621947

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 227, 239, 441, 681, 717, 1589, 1673, 2043, 2151, 4767, 5019, 11123, 11711, 14301, 15057, 33369, 35133, 54253, 100107, 105399, 162759, 379771, 488277, 1139313, 2658397, 3417939, 7975191, 23925573]

約数ペア:

[(1, 23925573), (3, 7975191), (7, 3417939), (9, 2658397), (21, 1139313), (49, 488277), (63, 379771), (147, 162759), (227, 105399), (239, 100107), (441, 54253), (681, 35133), (717, 33369), (1589, 15057), (1673, 14301), (2043, 11711), (2151, 11123), (4767, 5019)]