78410691

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 116756640

約数和(自身を除く): 38345949

約数列:

[1, 3, 9, 53, 89, 159, 267, 477, 801, 1847, 4717, 5541, 14151, 16623, 42453, 97891, 164383, 293673, 493149, 881019, 1479447, 8712299, 26136897, 78410691]

約数ペア:

[(1, 78410691), (3, 26136897), (9, 8712299), (53, 1479447), (89, 881019), (159, 493149), (267, 293673), (477, 164383), (801, 97891), (1847, 42453), (4717, 16623), (5541, 14151)]