75257119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18253}}^1$

素因数の和:18310

約数の個数: 16

約数和(自身を含む): 93460480

約数和(自身を除く): 18203361

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 18253, 127771, 346807, 565843, 2427649, 3960901, 10751017, 75257119]

約数ペア:

[(1, 75257119), (7, 10751017), (19, 3960901), (31, 2427649), (133, 565843), (217, 346807), (589, 127771), (4123, 18253)]