317122326

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{89431}}^1$

素因数の和:89636

約数の個数: 24

約数和(自身を含む): 690593904

約数和(自身を除く): 373471578

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 89431, 178862, 268293, 536586, 804879, 1609758, 17617907, 35235814, 52853721, 105707442, 158561163, 317122326]

約数ペア:

[(1, 317122326), (2, 158561163), (3, 105707442), (6, 52853721), (9, 35235814), (18, 17617907), (197, 1609758), (394, 804879), (591, 536586), (1182, 268293), (1773, 178862), (3546, 89431)]