91567233

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 49437567

約数列:

[1, 3, 9, 27, 47, 59, 141, 177, 423, 531, 1223, 1269, 1593, 2773, 3669, 8319, 11007, 24957, 33021, 57481, 72157, 74871, 172443, 216471, 517329, 649413, 1551987, 1948239, 3391379, 10174137, 30522411, 91567233]

約数ペア:

[(1, 91567233), (3, 30522411), (9, 10174137), (27, 3391379), (47, 1948239), (59, 1551987), (141, 649413), (177, 517329), (423, 216471), (531, 172443), (1223, 74871), (1269, 72157), (1593, 57481), (2773, 33021), (3669, 24957), (8319, 11007)]