83428917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1721}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 131918976

約数和(自身を除く): 48490059

約数列:

[1, 3, 11, 13, 33, 39, 113, 143, 339, 429, 1243, 1469, 1721, 3729, 4407, 5163, 16159, 18931, 22373, 48477, 56793, 67119, 194473, 246103, 583419, 738309, 2139203, 2528149, 6417609, 7584447, 27809639, 83428917]

約数ペア:

[(1, 83428917), (3, 27809639), (11, 7584447), (13, 6417609), (33, 2528149), (39, 2139203), (113, 738309), (143, 583419), (339, 246103), (429, 194473), (1243, 67119), (1469, 56793), (1721, 48477), (3729, 22373), (4407, 18931), (5163, 16159)]