251242629121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{7487}}^1$

素因数の和:7965

約数の個数: 32

約数和(自身を含む): 280264458240

約数和(自身を除く): 29021829119

約数列:

[1, 11, 89, 151, 227, 979, 1661, 2497, 7487, 13439, 20203, 34277, 82357, 147829, 222233, 377047, 666343, 1130537, 1699549, 3050653, 7329773, 12435907, 18695039, 33557183, 100617793, 151259861, 256631899, 1106795723, 1663858471, 2822950889, 22840239011, 251242629121]

約数ペア:

[(1, 251242629121), (11, 22840239011), (89, 2822950889), (151, 1663858471), (227, 1106795723), (979, 256631899), (1661, 151259861), (2497, 100617793), (7487, 33557183), (13439, 18695039), (20203, 12435907), (34277, 7329773), (82357, 3050653), (147829, 1699549), (222233, 1130537), (377047, 666343)]