201192421

素因数分解:

${\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 211273920

約数和(自身を除く): 10081499

約数列:

[1, 37, 89, 107, 571, 3293, 3959, 9523, 21127, 50819, 61097, 352351, 1880303, 2260589, 5437633, 201192421]

約数ペア:

[(1, 201192421), (37, 5437633), (89, 2260589), (107, 1880303), (571, 352351), (3293, 61097), (3959, 50819), (9523, 21127)]