1719371017731

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{12393739}}^1$

素因数の和:12394226

約数の個数: 16

約数和(自身を含む): 2316538730880

約数和(自身を除く): 597167713149

約数列:

[1, 3, 131, 353, 393, 1059, 46243, 138729, 12393739, 37181217, 1623579809, 4374989867, 4870739427, 13124969601, 573123672577, 1719371017731]

約数ペア:

[(1, 1719371017731), (3, 573123672577), (131, 13124969601), (353, 4870739427), (393, 4374989867), (1059, 1623579809), (46243, 37181217), (138729, 12393739)]