207390055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{4273}}^1$

素因数の和:4866

約数の個数: 16

約数和(自身を含む): 264030624

約数和(自身を除く): 56640569

約数列:

[1, 5, 17, 85, 571, 2855, 4273, 9707, 21365, 48535, 72641, 363205, 2439883, 12199415, 41478011, 207390055]

約数ペア:

[(1, 207390055), (5, 41478011), (17, 12199415), (85, 2439883), (571, 363205), (2855, 72641), (4273, 48535), (9707, 21365)]