1140986497

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1\times {\mathrm{3253}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 1321384320

約数和(自身を除く): 180397823

約数列:

[1, 7, 89, 563, 623, 3253, 3941, 22771, 50107, 289517, 350749, 1831439, 2026619, 12820073, 162998071, 1140986497]

約数ペア:

[(1, 1140986497), (7, 162998071), (89, 12820073), (563, 2026619), (623, 1831439), (3253, 350749), (3941, 289517), (22771, 50107)]