172885167

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211093}}^1$

素因数の和:211119

約数の個数: 24

約数和(自身を含む): 307352864

約数和(自身を除く): 134467697

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 211093, 633279, 1477651, 1899837, 2744209, 4432953, 8232627, 13298859, 19209463, 24697881, 57628389, 172885167]

約数ペア:

[(1, 172885167), (3, 57628389), (7, 24697881), (9, 19209463), (13, 13298859), (21, 8232627), (39, 4432953), (63, 2744209), (91, 1899837), (117, 1477651), (273, 633279), (819, 211093)]