89729739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 149071104

約数和(自身を除く): 59341365

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 157, 207, 251, 253, 471, 753, 759, 1413, 1727, 2259, 2277, 2761, 3611, 5181, 5773, 8283, 10833, 15543, 17319, 24849, 32499, 39407, 39721, 51957, 63503, 118221, 119163, 190509, 354663, 357489, 433477, 571527, 906361, 1300431, 2719083, 3901293, 8157249, 9969971, 29909913, 89729739]

約数ペア:

[(1, 89729739), (3, 29909913), (9, 9969971), (11, 8157249), (23, 3901293), (33, 2719083), (69, 1300431), (99, 906361), (157, 571527), (207, 433477), (251, 357489), (253, 354663), (471, 190509), (753, 119163), (759, 118221), (1413, 63503), (1727, 51957), (2259, 39721), (2277, 39407), (2761, 32499), (3611, 24849), (5181, 17319), (5773, 15543), (8283, 10833)]