4381887237

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263129}}^1$

素因数の和:263213

約数の個数: 32

約数和(自身を含む): 7308698880

約数和(自身を除く): 2926811643

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 5551, 16653, 263129, 789387, 1841903, 3420677, 5525709, 10262031, 16050869, 23944739, 48152607, 71834217, 112356083, 208661297, 337068249, 625983891, 1460629079, 4381887237]

約数ペア:

[(1, 4381887237), (3, 1460629079), (7, 625983891), (13, 337068249), (21, 208661297), (39, 112356083), (61, 71834217), (91, 48152607), (183, 23944739), (273, 16050869), (427, 10262031), (793, 5525709), (1281, 3420677), (2379, 1841903), (5551, 789387), (16653, 263129)]