3746062047

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19687}}^1$

素因数の和:19768

約数の個数: 64

約数和(自身を含む): 6668089344

約数和(自身を除く): 2922027297

約数列:

[1, 3, 7, 13, 17, 21, 39, 41, 51, 91, 119, 123, 221, 273, 287, 357, 533, 663, 697, 861, 1547, 1599, 2091, 3731, 4641, 4879, 9061, 11193, 14637, 19687, 27183, 59061, 63427, 137809, 190281, 255931, 334679, 413427, 767793, 807167, 1004037, 1791517, 2342753, 2421501, 4350827, 5374551, 5650169, 7028259, 10493171, 13052481, 13721839, 16950507, 30455789, 31479513, 41165517, 73452197, 91367367, 96052873, 178383907, 220356591, 288158619, 535151721, 1248687349, 3746062047]

約数ペア:

[(1, 3746062047), (3, 1248687349), (7, 535151721), (13, 288158619), (17, 220356591), (21, 178383907), (39, 96052873), (41, 91367367), (51, 73452197), (91, 41165517), (119, 31479513), (123, 30455789), (221, 16950507), (273, 13721839), (287, 13052481), (357, 10493171), (533, 7028259), (663, 5650169), (697, 5374551), (861, 4350827), (1547, 2421501), (1599, 2342753), (2091, 1791517), (3731, 1004037), (4641, 807167), (4879, 767793), (9061, 413427), (11193, 334679), (14637, 255931), (19687, 190281), (27183, 137809), (59061, 63427)]