172597047

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{84731}}^1$

素因数の和:84838

約数の個数: 16

約数和(自身を含む): 265719552

約数和(自身を除く): 93122505

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 84731, 254193, 593117, 1779351, 8218907, 24656721, 57532349, 172597047]

約数ペア:

[(1, 172597047), (3, 57532349), (7, 24656721), (21, 8218907), (97, 1779351), (291, 593117), (679, 254193), (2037, 84731)]