1131243

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 1575936

約数和(自身を除く): 444693

約数列:

[1, 3, 47, 71, 113, 141, 213, 339, 3337, 5311, 8023, 10011, 15933, 24069, 377081, 1131243]

約数ペア:

[(1, 1131243), (3, 377081), (47, 24069), (71, 15933), (113, 10011), (141, 8023), (213, 5311), (339, 3337)]