47072619

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8059}}^1$

素因数の和:8135

約数の個数: 24

約数和(自身を含む): 75441600

約数和(自身を除く): 28368981

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 8059, 24177, 72531, 88649, 265947, 475481, 797841, 1426443, 4279329, 5230291, 15690873, 47072619]

約数ペア:

[(1, 47072619), (3, 15690873), (9, 5230291), (11, 4279329), (33, 1426443), (59, 797841), (99, 475481), (177, 265947), (531, 88649), (649, 72531), (1947, 24177), (5841, 8059)]