65732571

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1429}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 100386000

約数和(自身を除く): 34653429

約数列:

[1, 3, 9, 19, 57, 171, 269, 807, 1429, 2421, 4287, 5111, 12861, 15333, 27151, 45999, 81453, 244359, 384401, 1153203, 3459609, 7303619, 21910857, 65732571]

約数ペア:

[(1, 65732571), (3, 21910857), (9, 7303619), (19, 3459609), (57, 1153203), (171, 384401), (269, 244359), (807, 81453), (1429, 45999), (2421, 27151), (4287, 15333), (5111, 12861)]