10872169

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 14413248

約数和(自身を除く): 3541079

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 877, 1127, 1771, 6139, 9647, 12397, 20171, 42973, 67529, 141197, 221881, 472703, 988379, 1553167, 10872169]

約数ペア:

[(1, 10872169), (7, 1553167), (11, 988379), (23, 472703), (49, 221881), (77, 141197), (161, 67529), (253, 42973), (539, 20171), (877, 12397), (1127, 9647), (1771, 6139)]