55999139

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2887}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 68203008

約数和(自身を除く): 12203869

約数列:

[1, 7, 17, 119, 163, 1141, 2771, 2887, 19397, 20209, 49079, 343553, 470581, 3294067, 7999877, 55999139]

約数ペア:

[(1, 55999139), (7, 7999877), (17, 3294067), (119, 470581), (163, 343553), (1141, 49079), (2771, 20209), (2887, 19397)]