2016261303

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{7121}}^1$

素因数の和:7367

約数の個数: 32

約数和(自身を含む): 3126842880

約数和(自身を除く): 1110581577

約数列:

[1, 3, 7, 21, 97, 139, 291, 417, 679, 973, 2037, 2919, 7121, 13483, 21363, 40449, 49847, 94381, 149541, 283143, 690737, 989819, 2072211, 2969457, 4835159, 6928733, 14505477, 20786199, 96012443, 288037329, 672087101, 2016261303]

約数ペア:

[(1, 2016261303), (3, 672087101), (7, 288037329), (21, 96012443), (97, 20786199), (139, 14505477), (291, 6928733), (417, 4835159), (679, 2969457), (973, 2072211), (2037, 989819), (2919, 690737), (7121, 283143), (13483, 149541), (21363, 94381), (40449, 49847)]