157996959

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{3433}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 227880240

約数和(自身を除く): 69883281

約数列:

[1, 3, 23, 29, 69, 87, 529, 667, 1587, 2001, 3433, 10299, 15341, 46023, 78959, 99557, 236877, 298671, 1816057, 2289811, 5448171, 6869433, 52665653, 157996959]

約数ペア:

[(1, 157996959), (3, 52665653), (23, 6869433), (29, 5448171), (69, 2289811), (87, 1816057), (529, 298671), (667, 236877), (1587, 99557), (2001, 78959), (3433, 46023), (10299, 15341)]