11607141

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 20998656

約数和(自身を除く): 9391515

約数列:

[1, 3, 7, 13, 17, 21, 39, 41, 51, 61, 91, 119, 123, 183, 221, 273, 287, 357, 427, 533, 663, 697, 793, 861, 1037, 1281, 1547, 1599, 2091, 2379, 2501, 3111, 3731, 4641, 4879, 5551, 7259, 7503, 9061, 11193, 13481, 14637, 16653, 17507, 21777, 27183, 32513, 40443, 42517, 52521, 63427, 94367, 97539, 127551, 190281, 227591, 283101, 297619, 552721, 682773, 892857, 1658163, 3869047, 11607141]

約数ペア:

[(1, 11607141), (3, 3869047), (7, 1658163), (13, 892857), (17, 682773), (21, 552721), (39, 297619), (41, 283101), (51, 227591), (61, 190281), (91, 127551), (119, 97539), (123, 94367), (183, 63427), (221, 52521), (273, 42517), (287, 40443), (357, 32513), (427, 27183), (533, 21777), (663, 17507), (697, 16653), (793, 14637), (861, 13481), (1037, 11193), (1281, 9061), (1547, 7503), (1599, 7259), (2091, 5551), (2379, 4879), (2501, 4641), (3111, 3731)]