288719547

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{6863}}^1$

素因数の和:7282

約数の個数: 16

約数和(自身を含む): 396464640

約数和(自身を除く): 107745093

約数列:

[1, 3, 37, 111, 379, 1137, 6863, 14023, 20589, 42069, 253931, 761793, 2601077, 7803231, 96239849, 288719547]

約数ペア:

[(1, 288719547), (3, 96239849), (37, 7803231), (111, 2601077), (379, 761793), (1137, 253931), (6863, 42069), (14023, 20589)]