181340929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{16943}}^1$

素因数の和:17100

約数の個数: 16

約数和(自身を含む): 227727360

約数和(自身を除く): 46386431

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 16943, 118601, 186373, 1304611, 2355077, 16485539, 25905847, 181340929]

約数ペア:

[(1, 181340929), (7, 25905847), (11, 16485539), (77, 2355077), (139, 1304611), (973, 186373), (1529, 118601), (10703, 16943)]