50519119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12253}}^1$

素因数の和:12310

約数の個数: 16

約数和(自身を含む): 62740480

約数和(自身を除く): 12221361

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 12253, 85771, 232807, 379843, 1629649, 2658901, 7217017, 50519119]

約数ペア:

[(1, 50519119), (7, 7217017), (19, 2658901), (31, 1629649), (133, 379843), (217, 232807), (589, 85771), (4123, 12253)]