283325139

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{3581}}^1$

素因数の和:3795

約数の個数: 24

約数和(自身を含む): 419094000

約数和(自身を除く): 135768861

約数列:

[1, 3, 9, 59, 149, 177, 447, 531, 1341, 3581, 8791, 10743, 26373, 32229, 79119, 211279, 533569, 633837, 1600707, 1901511, 4802121, 31480571, 94441713, 283325139]

約数ペア:

[(1, 283325139), (3, 94441713), (9, 31480571), (59, 4802121), (149, 1901511), (177, 1600707), (447, 633837), (531, 533569), (1341, 211279), (3581, 79119), (8791, 32229), (10743, 26373)]