83123817

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1523}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 133429248

約数和(自身を除く): 50305431

約数列:

[1, 3, 7, 21, 23, 69, 113, 161, 339, 483, 791, 1523, 2373, 2599, 4569, 7797, 10661, 18193, 31983, 35029, 54579, 105087, 172099, 245203, 516297, 735609, 1204693, 3614079, 3958277, 11874831, 27707939, 83123817]

約数ペア:

[(1, 83123817), (3, 27707939), (7, 11874831), (21, 3958277), (23, 3614079), (69, 1204693), (113, 735609), (161, 516297), (339, 245203), (483, 172099), (791, 105087), (1523, 54579), (2373, 35029), (2599, 31983), (4569, 18193), (7797, 10661)]