216753733

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{2087}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 255170304

約数和(自身を除く): 38416571

約数列:

[1, 7, 37, 259, 401, 2087, 2807, 14609, 14837, 77219, 103859, 540533, 836887, 5858209, 30964819, 216753733]

約数ペア:

[(1, 216753733), (7, 30964819), (37, 5858209), (259, 836887), (401, 540533), (2087, 103859), (2807, 77219), (14609, 14837)]