890603139

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{37309}}^1$

素因数の和:37494

約数の個数: 16

約数和(自身を含む): 1214813600

約数和(自身を除く): 324210461

約数列:

[1, 3, 73, 109, 219, 327, 7957, 23871, 37309, 111927, 2723557, 4066681, 8170671, 12200043, 296867713, 890603139]

約数ペア:

[(1, 890603139), (3, 296867713), (73, 12200043), (109, 8170671), (219, 4066681), (327, 2723557), (7957, 111927), (23871, 37309)]