4777101

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 7947264

約数和(自身を除く): 3170163

約数列:

[1, 3, 7, 9, 21, 63, 191, 397, 573, 1191, 1337, 1719, 2779, 3573, 4011, 8337, 12033, 25011, 75827, 227481, 530789, 682443, 1592367, 4777101]

約数ペア:

[(1, 4777101), (3, 1592367), (7, 682443), (9, 530789), (21, 227481), (63, 75827), (191, 25011), (397, 12033), (573, 8337), (1191, 4011), (1337, 3573), (1719, 2779)]