100400319

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1$

素因数の和:3467

約数の個数: 24

約数和(自身を含む): 150239232

約数和(自身を除く): 49838913

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 3337, 3343, 10011, 10029, 30033, 30087, 157121, 237353, 471363, 712059, 1414089, 2136177, 11155591, 33466773, 100400319]

約数ペア:

[(1, 100400319), (3, 33466773), (9, 11155591), (47, 2136177), (71, 1414089), (141, 712059), (213, 471363), (423, 237353), (639, 157121), (3337, 30087), (3343, 30033), (10011, 10029)]