392840207

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 416199168

約数和(自身を除く): 23358961

約数列:

[1, 23, 101, 263, 643, 2323, 6049, 14789, 26563, 64943, 169109, 610949, 1493689, 3889507, 17080009, 392840207]

約数ペア:

[(1, 392840207), (23, 17080009), (101, 3889507), (263, 1493689), (643, 610949), (2323, 169109), (6049, 64943), (14789, 26563)]