71845161

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{6563}}^1$

素因数の和:6696

約数の個数: 16

約数和(自身を含む): 99247680

約数和(自身を除く): 27402519

約数列:

[1, 3, 41, 89, 123, 267, 3649, 6563, 10947, 19689, 269083, 584107, 807249, 1752321, 23948387, 71845161]

約数ペア:

[(1, 71845161), (3, 23948387), (41, 1752321), (89, 807249), (123, 584107), (267, 269083), (3649, 19689), (6563, 10947)]