5280693901

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{12289}}^1$

素因数の和:12493

約数の個数: 32

約数和(自身を含む): 6710929920

約数和(自身を除く): 1430236019

約数列:

[1, 7, 17, 23, 119, 157, 161, 391, 1099, 2669, 2737, 3611, 12289, 18683, 25277, 61387, 86023, 208913, 282647, 429709, 1462391, 1929373, 1978529, 4804999, 13505611, 32799341, 33634993, 44375579, 229595387, 310629053, 754384843, 5280693901]

約数ペア:

[(1, 5280693901), (7, 754384843), (17, 310629053), (23, 229595387), (119, 44375579), (157, 33634993), (161, 32799341), (391, 13505611), (1099, 4804999), (2669, 1978529), (2737, 1929373), (3611, 1462391), (12289, 429709), (18683, 282647), (25277, 208913), (61387, 86023)]