11391603

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 15649920

約数和(自身を除く): 4258317

約数列:

[1, 3, 43, 129, 233, 379, 699, 1137, 10019, 16297, 30057, 48891, 88307, 264921, 3797201, 11391603]

約数ペア:

[(1, 11391603), (3, 3797201), (43, 264921), (129, 88307), (233, 48891), (379, 30057), (699, 16297), (1137, 10019)]