123886371

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{99989}}^1$

素因数の和:100058

約数の個数: 16

約数和(自身を含む): 191980800

約数和(自身を除く): 68094429

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 99989, 299967, 699923, 2099769, 5899351, 17698053, 41295457, 123886371]

約数ペア:

[(1, 123886371), (3, 41295457), (7, 17698053), (21, 5899351), (59, 2099769), (177, 699923), (413, 299967), (1239, 99989)]