5978427

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 9999360

約数和(自身を除く): 4020933

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 359, 427, 793, 1077, 1281, 2379, 2513, 4667, 5551, 7539, 14001, 16653, 21899, 32669, 65697, 98007, 153293, 284687, 459879, 854061, 1992809, 5978427]

約数ペア:

[(1, 5978427), (3, 1992809), (7, 854061), (13, 459879), (21, 284687), (39, 153293), (61, 98007), (91, 65697), (183, 32669), (273, 21899), (359, 16653), (427, 14001), (793, 7539), (1077, 5551), (1281, 4667), (2379, 2513)]