57489969131

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2901043}}^1$

素因数の和:2901218

約数の個数: 16

約数和(自身を含む): 69625056000

約数和(自身を除く): 12135086869

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 19817, 2901043, 20307301, 55119817, 385838719, 432255407, 3025787849, 8212852733, 57489969131]

約数ペア:

[(1, 57489969131), (7, 8212852733), (19, 3025787849), (133, 432255407), (149, 385838719), (1043, 55119817), (2831, 20307301), (19817, 2901043)]