729721031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{1933}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 799283520

約数和(自身を除く): 69562489

約数列:

[1, 13, 71, 409, 923, 1933, 5317, 25129, 29039, 137243, 377507, 790597, 1784159, 10277761, 56132387, 729721031]

約数ペア:

[(1, 729721031), (13, 56132387), (71, 10277761), (409, 1784159), (923, 790597), (1933, 377507), (5317, 137243), (25129, 29039)]