23660679

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 37231488

約数和(自身を除く): 13570809

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 2267, 3479, 6801, 10437, 15869, 47607, 111083, 160957, 333249, 482871, 1126699, 3380097, 7886893, 23660679]

約数ペア:

[(1, 23660679), (3, 7886893), (7, 3380097), (21, 1126699), (49, 482871), (71, 333249), (147, 160957), (213, 111083), (497, 47607), (1491, 15869), (2267, 10437), (3479, 6801)]