138613626879

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8323643}}^1$

素因数の和:8323727

約数の個数: 32

約数和(自身を含む): 231197535744

約数和(自身を除く): 92583908865

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 5551, 16653, 8323643, 24970929, 58265501, 108207359, 174796503, 324622077, 507742223, 757451513, 1523226669, 2272354539, 3554195561, 6600648899, 10662586683, 19801946697, 46204542293, 138613626879]

約数ペア:

[(1, 138613626879), (3, 46204542293), (7, 19801946697), (13, 10662586683), (21, 6600648899), (39, 3554195561), (61, 2272354539), (91, 1523226669), (183, 757451513), (273, 507742223), (427, 324622077), (793, 174796503), (1281, 108207359), (2379, 58265501), (5551, 24970929), (16653, 8323643)]