23657123

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 28600320

約数和(自身を除く): 4943197

約数列:

[1, 7, 31, 41, 217, 287, 1271, 2659, 8897, 18613, 82429, 109019, 577003, 763133, 3379589, 23657123]

約数ペア:

[(1, 23657123), (7, 3379589), (31, 763133), (41, 577003), (217, 109019), (287, 82429), (1271, 18613), (2659, 8897)]