56003451

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37561}}^1$

素因数の和:37642

約数の個数: 16

約数和(自身を含む): 86542848

約数和(自身を除く): 30539397

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 37561, 112683, 262927, 788781, 2666831, 8000493, 18667817, 56003451]

約数ペア:

[(1, 56003451), (3, 18667817), (7, 8000493), (21, 2666831), (71, 788781), (213, 262927), (497, 112683), (1491, 37561)]