66454239

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 89582720

約数和(自身を除く): 23128481

約数列:

[1, 3, 211, 277, 379, 633, 831, 1137, 58447, 79969, 104983, 175341, 239907, 314949, 22151413, 66454239]

約数ペア:

[(1, 66454239), (3, 22151413), (211, 314949), (277, 239907), (379, 175341), (633, 104983), (831, 79969), (1137, 58447)]