299367021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{22541}}^1$

素因数の和:22796

約数の個数: 16

約数和(自身を含む): 421986240

約数和(自身を除く): 122619219

約数列:

[1, 3, 19, 57, 233, 699, 4427, 13281, 22541, 67623, 428279, 1284837, 5252053, 15756159, 99789007, 299367021]

約数ペア:

[(1, 299367021), (3, 99789007), (19, 15756159), (57, 5252053), (233, 1284837), (699, 428279), (4427, 67623), (13281, 22541)]