206170053

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{12589}}^1$

素因数の和:12748

約数の個数: 16

約数和(自身を含む): 282821760

約数和(自身を除く): 76651707

約数列:

[1, 3, 53, 103, 159, 309, 5459, 12589, 16377, 37767, 667217, 1296667, 2001651, 3890001, 68723351, 206170053]

約数ペア:

[(1, 206170053), (3, 68723351), (53, 3890001), (103, 2001651), (159, 1296667), (309, 667217), (5459, 37767), (12589, 16377)]