83857917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4159}}^1$

素因数の和:4233

約数の個数: 32

約数和(自身を含む): 134184960

約数和(自身を除く): 50327043

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 4159, 6721, 12477, 20163, 45749, 54067, 137247, 162201, 195473, 586419, 594737, 1784211, 2150203, 2541149, 6450609, 7623447, 27952639, 83857917]

約数ペア:

[(1, 83857917), (3, 27952639), (11, 7623447), (13, 6450609), (33, 2541149), (39, 2150203), (47, 1784211), (141, 594737), (143, 586419), (429, 195473), (517, 162201), (611, 137247), (1551, 54067), (1833, 45749), (4159, 20163), (6721, 12477)]