298091387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{21221}}^1$

素因数の和:22509

約数の個数: 8

約数和(自身を含む): 325460592

約数和(自身を除く): 27369205

約数列:

[1, 11, 1277, 14047, 21221, 233431, 27099217, 298091387]

約数ペア:

[(1, 298091387), (11, 27099217), (1277, 233431), (14047, 21221)]