84865377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 42038943

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 1019, 1173, 1207, 1633, 3057, 3621, 4899, 17323, 23437, 27761, 51969, 70311, 72349, 83283, 217047, 398429, 1195287, 1229933, 1664027, 3689799, 4992081, 28288459, 84865377]

約数ペア:

[(1, 84865377), (3, 28288459), (17, 4992081), (23, 3689799), (51, 1664027), (69, 1229933), (71, 1195287), (213, 398429), (391, 217047), (1019, 83283), (1173, 72349), (1207, 70311), (1633, 51969), (3057, 27761), (3621, 23437), (4899, 17323)]