199364803

素因数分解:

${\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{9103}}^1$

素因数の和:9306

約数の個数: 12

約数和(自身を含む): 220371424

約数和(自身を除く): 21006621

約数列:

[1, 11, 121, 181, 1991, 9103, 21901, 100133, 1101463, 1647643, 18124073, 199364803]

約数ペア:

[(1, 199364803), (11, 18124073), (121, 1647643), (181, 1101463), (1991, 100133), (9103, 21901)]