71422559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1103}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 81793152

約数和(自身を除く): 10370593

約数列:

[1, 13, 17, 221, 293, 1103, 3809, 4981, 14339, 18751, 64753, 243763, 323179, 4201327, 5494043, 71422559]

約数ペア:

[(1, 71422559), (13, 5494043), (17, 4201327), (221, 323179), (293, 243763), (1103, 64753), (3809, 18751), (4981, 14339)]