31840067

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5839}}^1$

素因数の和:5906

約数の個数: 16

約数和(自身を含む): 39244800

約数和(自身を除く): 7404733

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 5839, 40873, 110941, 239399, 776587, 1675793, 4548581, 31840067]

約数ペア:

[(1, 31840067), (7, 4548581), (19, 1675793), (41, 776587), (133, 239399), (287, 110941), (779, 40873), (5453, 5839)]