66842997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 104146560

約数和(自身を除く): 37303563

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 2091, 2459, 7377, 9061, 27183, 31967, 41803, 95901, 100819, 125409, 302457, 543439, 1310647, 1630317, 1713923, 3931941, 5141769, 22280999, 66842997]

約数ペア:

[(1, 66842997), (3, 22280999), (13, 5141769), (17, 3931941), (39, 1713923), (41, 1630317), (51, 1310647), (123, 543439), (221, 302457), (533, 125409), (663, 100819), (697, 95901), (1599, 41803), (2091, 31967), (2459, 27183), (7377, 9061)]