210901756521

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{5417}}^1\times {\mathrm{316531}}^1$

素因数の和:321992

約数の個数: 16

約数和(自身を含む): 288115023168

約数和(自身を除く): 77213266647

約数列:

[1, 3, 41, 123, 5417, 16251, 222097, 316531, 666291, 949593, 12977771, 38933313, 1714648427, 5143945281, 70300585507, 210901756521]

約数ペア:

[(1, 210901756521), (3, 70300585507), (41, 5143945281), (123, 1714648427), (5417, 38933313), (16251, 12977771), (222097, 949593), (316531, 666291)]