23292591

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 36358704

約数和(自身を除く): 13066113

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 821, 1351, 2463, 4053, 5747, 9457, 17241, 28371, 40229, 120687, 158453, 475359, 1109171, 3327513, 7764197, 23292591]

約数ペア:

[(1, 23292591), (3, 7764197), (7, 3327513), (21, 1109171), (49, 475359), (147, 158453), (193, 120687), (579, 40229), (821, 28371), (1351, 17241), (2463, 9457), (4053, 5747)]