42556173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9413}}^1$

素因数の和:9564

約数の個数: 16

約数和(自身を含む): 62358336

約数和(自身を除く): 19802163

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 9413, 28239, 103543, 310629, 1289581, 3868743, 14185391, 42556173]

約数ペア:

[(1, 42556173), (3, 14185391), (11, 3868743), (33, 1289581), (137, 310629), (411, 103543), (1507, 28239), (4521, 9413)]