23261517

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 34706880

約数和(自身を除く): 11445363

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 617, 639, 1851, 4189, 5553, 12567, 36403, 37701, 43807, 109209, 131421, 327627, 394263, 2584613, 7753839, 23261517]

約数ペア:

[(1, 23261517), (3, 7753839), (9, 2584613), (59, 394263), (71, 327627), (177, 131421), (213, 109209), (531, 43807), (617, 37701), (639, 36403), (1851, 12567), (4189, 5553)]