981330457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1\times {\mathrm{1409}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 1060782480

約数和(自身を除く): 79452023

約数列:

[1, 17, 53, 773, 901, 1409, 13141, 23953, 40969, 74677, 696473, 1089157, 1269509, 18515669, 57725321, 981330457]

約数ペア:

[(1, 981330457), (17, 57725321), (53, 18515669), (773, 1269509), (901, 1089157), (1409, 696473), (13141, 74677), (23953, 40969)]