20161475769

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{289589}}^1$

素因数の和:290624

約数の個数: 16

約数和(自身を含む): 28078646400

約数和(自身を除く): 7917170631

約数列:

[1, 3, 23, 69, 1009, 3027, 23207, 69621, 289589, 868767, 6660547, 19981641, 292195301, 876585903, 6720491923, 20161475769]

約数ペア:

[(1, 20161475769), (3, 6720491923), (23, 876585903), (69, 292195301), (1009, 19981641), (3027, 6660547), (23207, 868767), (69621, 289589)]