147133063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{18919}}^1$

素因数の和:19038

約数の個数: 16

約数和(自身を含む): 185264640

約数和(自身を除く): 38131577

約数列:

[1, 7, 11, 77, 101, 707, 1111, 7777, 18919, 132433, 208109, 1456763, 1910819, 13375733, 21019009, 147133063]

約数ペア:

[(1, 147133063), (7, 21019009), (11, 13375733), (77, 1910819), (101, 1456763), (707, 208109), (1111, 132433), (7777, 18919)]