10001019

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5351}}^1$

素因数の和:5450

約数の個数: 16

約数和(自身を含む): 15413760

約数和(自身を除く): 5412741

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 5351, 16053, 37457, 112371, 476239, 1428717, 3333673, 10001019]

約数ペア:

[(1, 10001019), (3, 3333673), (7, 1428717), (21, 476239), (89, 112371), (267, 37457), (623, 16053), (1869, 5351)]