125938771

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4877}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 160154496

約数和(自身を除く): 34215725

約数列:

[1, 7, 17, 31, 49, 119, 217, 527, 833, 1519, 3689, 4877, 25823, 34139, 82909, 151187, 238973, 580363, 1058309, 2570179, 4062541, 7408163, 17991253, 125938771]

約数ペア:

[(1, 125938771), (7, 17991253), (17, 7408163), (31, 4062541), (49, 2570179), (119, 1058309), (217, 580363), (527, 238973), (833, 151187), (1519, 82909), (3689, 34139), (4877, 25823)]