23151401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5413}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 29105664

約数和(自身を除く): 5954263

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 5413, 37891, 70369, 254411, 492583, 1780877, 3307343, 23151401]

約数ペア:

[(1, 23151401), (7, 3307343), (13, 1780877), (47, 492583), (91, 254411), (329, 70369), (611, 37891), (4277, 5413)]