876996939

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4148

約数の個数: 48

約数和(自身を含む): 1471167744

約数和(自身を除く): 594170805

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 169, 183, 273, 427, 507, 793, 1183, 1281, 2379, 3549, 4051, 5551, 10309, 12153, 16653, 28357, 30927, 52663, 72163, 85071, 157989, 216489, 247111, 368641, 684619, 741333, 1105923, 1729777, 2053857, 3212443, 4792333, 5189331, 9637329, 14376999, 22487101, 41761759, 67461303, 125285277, 292332313, 876996939]

約数ペア:

[(1, 876996939), (3, 292332313), (7, 125285277), (13, 67461303), (21, 41761759), (39, 22487101), (61, 14376999), (91, 9637329), (169, 5189331), (183, 4792333), (273, 3212443), (427, 2053857), (507, 1729777), (793, 1105923), (1183, 741333), (1281, 684619), (2379, 368641), (3549, 247111), (4051, 216489), (5551, 157989), (10309, 85071), (12153, 72163), (16653, 52663), (28357, 30927)]