130272513

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{364909}}^1$

素因数の和:364936

約数の個数: 16

約数和(自身を含む): 210188160

約数和(自身を除く): 79915647

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 364909, 1094727, 2554363, 6203453, 7663089, 18610359, 43424171, 130272513]

約数ペア:

[(1, 130272513), (3, 43424171), (7, 18610359), (17, 7663089), (21, 6203453), (51, 2554363), (119, 1094727), (357, 364909)]