138816911

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 145566720

約数和(自身を除く): 6749809

約数列:

[1, 53, 59, 103, 431, 3127, 5459, 6077, 22843, 25429, 44393, 322081, 1347737, 2352829, 2619187, 138816911]

約数ペア:

[(1, 138816911), (53, 2619187), (59, 2352829), (103, 1347737), (431, 322081), (3127, 44393), (5459, 25429), (6077, 22843)]