74275369

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3701}}^1$

素因数の和:3816

約数の個数: 16

約数和(自身を含む): 88137216

約数和(自身を除く): 13861847

約数列:

[1, 7, 47, 61, 329, 427, 2867, 3701, 20069, 25907, 173947, 225761, 1217629, 1580327, 10610767, 74275369]

約数ペア:

[(1, 74275369), (7, 10610767), (47, 1580327), (61, 1217629), (329, 225761), (427, 173947), (2867, 25907), (3701, 20069)]