417261239

素因数分解:

${\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 440856000

約数和(自身を除く): 23594761

約数列:

[1, 23, 149, 313, 389, 3427, 7199, 8947, 46637, 57961, 121757, 1072651, 1333103, 2800411, 18141793, 417261239]

約数ペア:

[(1, 417261239), (23, 18141793), (149, 2800411), (313, 1333103), (389, 1072651), (3427, 121757), (7199, 57961), (8947, 46637)]