123929761

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 134884800

約数和(自身を除く): 10955039

約数列:

[1, 19, 37, 173, 703, 1019, 3287, 6401, 19361, 37703, 121619, 176287, 716357, 3349453, 6522619, 123929761]

約数ペア:

[(1, 123929761), (19, 6522619), (37, 3349453), (173, 716357), (703, 176287), (1019, 121619), (3287, 37703), (6401, 19361)]