7321153

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 8974080

約数和(自身を除く): 1652927

約数列:

[1, 7, 23, 37, 161, 259, 851, 1229, 5957, 8603, 28267, 45473, 197869, 318311, 1045879, 7321153]

約数ペア:

[(1, 7321153), (7, 1045879), (23, 318311), (37, 197869), (161, 45473), (259, 28267), (851, 8603), (1229, 5957)]