47218017

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29201}}^1$

素因数の和:29229

約数の個数: 24

約数和(自身を含む): 79896672

約数和(自身を除く): 32678655

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 29201, 87603, 204407, 321211, 613221, 963633, 1430849, 2248477, 4292547, 6745431, 15739339, 47218017]

約数ペア:

[(1, 47218017), (3, 15739339), (7, 6745431), (11, 4292547), (21, 2248477), (33, 1430849), (49, 963633), (77, 613221), (147, 321211), (231, 204407), (539, 87603), (1617, 29201)]