47954079

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{30103}}^1$

素因数の和:30171

約数の個数: 16

約数和(自身を含む): 72249600

約数和(自身を除く): 24295521

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 30103, 90309, 270927, 812781, 1776077, 5328231, 15984693, 47954079]

約数ペア:

[(1, 47954079), (3, 15984693), (9, 5328231), (27, 1776077), (59, 812781), (177, 270927), (531, 90309), (1593, 30103)]