51785041

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4909}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 65047680

約数和(自身を除く): 13262639

約数列:

[1, 7, 11, 77, 137, 959, 1507, 4909, 10549, 34363, 53999, 377993, 672533, 4707731, 7397863, 51785041]

約数ペア:

[(1, 51785041), (7, 7397863), (11, 4707731), (77, 672533), (137, 377993), (959, 53999), (1507, 34363), (4909, 10549)]