65976129

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 97015464

約数和(自身を除く): 31039335

約数列:

[1, 3, 9, 101, 181, 303, 401, 543, 909, 1203, 1629, 3609, 18281, 40501, 54843, 72581, 121503, 164529, 217743, 364509, 653229, 7330681, 21992043, 65976129]

約数ペア:

[(1, 65976129), (3, 21992043), (9, 7330681), (101, 653229), (181, 364509), (303, 217743), (401, 164529), (543, 121503), (909, 72581), (1203, 54843), (1629, 40501), (3609, 18281)]