71519249

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 78321600

約数和(自身を除く): 6802351

約数列:

[1, 19, 29, 293, 443, 551, 5567, 8417, 8497, 12847, 129799, 161443, 244093, 2466181, 3764171, 71519249]

約数ペア:

[(1, 71519249), (19, 3764171), (29, 2466181), (293, 244093), (443, 161443), (551, 129799), (5567, 12847), (8417, 8497)]