71824203

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4621}}^1$

素因数の和:4795

約数の個数: 24

約数和(自身を含む): 113923056

約数和(自身を除く): 42098853

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 4621, 5181, 13863, 15543, 41589, 50831, 152493, 457479, 725497, 2176491, 6529473, 7980467, 23941401, 71824203]

約数ペア:

[(1, 71824203), (3, 23941401), (9, 7980467), (11, 6529473), (33, 2176491), (99, 725497), (157, 457479), (471, 152493), (1413, 50831), (1727, 41589), (4621, 15543), (5181, 13863)]