51441117

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3089}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 85827840

約数和(自身を除く): 34386723

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 3089, 5551, 9267, 16653, 21623, 40157, 64869, 120471, 188429, 281099, 565287, 843297, 1319003, 2449577, 3957009, 7348731, 17147039, 51441117]

約数ペア:

[(1, 51441117), (3, 17147039), (7, 7348731), (13, 3957009), (21, 2449577), (39, 1319003), (61, 843297), (91, 565287), (183, 281099), (273, 188429), (427, 120471), (793, 64869), (1281, 40157), (2379, 21623), (3089, 16653), (5551, 9267)]