42261351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1583}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 61585920

約数和(自身を除く): 19324569

約数列:

[1, 3, 11, 33, 809, 1583, 2427, 4749, 8899, 17413, 26697, 52239, 1280647, 3841941, 14087117, 42261351]

約数ペア:

[(1, 42261351), (3, 14087117), (11, 3841941), (33, 1280647), (809, 52239), (1583, 26697), (2427, 17413), (4749, 8899)]