268283063

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4574

約数の個数: 16

約数和(自身を含む): 291219456

約数和(自身を除く): 22936393

約数列:

[1, 23, 43, 61, 989, 1403, 2623, 4447, 60329, 102281, 191221, 271267, 4398083, 6239141, 11664481, 268283063]

約数ペア:

[(1, 268283063), (23, 11664481), (43, 6239141), (61, 4398083), (989, 271267), (1403, 191221), (2623, 102281), (4447, 60329)]