64156431

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2339}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 88058880

約数和(自身を除く): 23902449

約数列:

[1, 3, 41, 123, 223, 669, 2339, 7017, 9143, 27429, 95899, 287697, 521597, 1564791, 21385477, 64156431]

約数ペア:

[(1, 64156431), (3, 21385477), (41, 1564791), (123, 521597), (223, 287697), (669, 95899), (2339, 27429), (7017, 9143)]