133793009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1997}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 162269568

約数和(自身を除く): 28476559

約数列:

[1, 7, 17, 119, 563, 1997, 3941, 9571, 13979, 33949, 66997, 237643, 1124311, 7870177, 19113287, 133793009]

約数ペア:

[(1, 133793009), (7, 19113287), (17, 7870177), (119, 1124311), (563, 237643), (1997, 66997), (3941, 33949), (9571, 13979)]