64674239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5381}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 79050816

約数和(自身を除く): 14376577

約数列:

[1, 7, 17, 101, 119, 707, 1717, 5381, 12019, 37667, 91477, 543481, 640339, 3804367, 9239177, 64674239]

約数ペア:

[(1, 64674239), (7, 9239177), (17, 3804367), (101, 640339), (119, 543481), (707, 91477), (1717, 37667), (5381, 12019)]