131845199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 142663680

約数和(自身を除く): 10818481

約数列:

[1, 19, 47, 191, 773, 893, 3629, 8977, 14687, 36331, 147643, 170563, 690289, 2805217, 6939221, 131845199]

約数ペア:

[(1, 131845199), (19, 6939221), (47, 2805217), (191, 690289), (773, 170563), (893, 147643), (3629, 36331), (8977, 14687)]