51953303

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 55351296

約数和(自身を除く): 3397993

約数列:

[1, 31, 53, 103, 307, 1643, 3193, 5459, 9517, 16271, 31621, 169229, 504401, 980251, 1675913, 51953303]

約数ペア:

[(1, 51953303), (31, 1675913), (53, 980251), (103, 504401), (307, 169229), (1643, 31621), (3193, 16271), (5459, 9517)]