74970189

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10531}}^1$

素因数の和:10657

約数の個数: 24

約数和(自身を含む): 124867392

約数和(自身を除く): 49897203

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 10531, 31593, 73717, 94779, 221151, 663453, 1190003, 3570009, 8330021, 10710027, 24990063, 74970189]

約数ペア:

[(1, 74970189), (3, 24990063), (7, 10710027), (9, 8330021), (21, 3570009), (63, 1190003), (113, 663453), (339, 221151), (791, 94779), (1017, 73717), (2373, 31593), (7119, 10531)]