151413297

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{81013}}^1$

素因数の和:81112

約数の個数: 16

約数和(自身を含む): 233320320

約数和(自身を除く): 81907023

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 81013, 243039, 567091, 1701273, 7210157, 21630471, 50471099, 151413297]

約数ペア:

[(1, 151413297), (3, 50471099), (7, 21630471), (21, 7210157), (89, 1701273), (267, 567091), (623, 243039), (1869, 81013)]