67481007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3251}}^1$

素因数の和:3319

約数の個数: 32

約数和(自身を含む): 106769664

約数和(自身を除く): 39288657

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 3251, 6919, 9753, 20757, 35761, 55267, 107283, 120287, 165801, 360861, 607937, 1323157, 1823811, 2044879, 3969471, 6134637, 22493669, 67481007]

約数ペア:

[(1, 67481007), (3, 22493669), (11, 6134637), (17, 3969471), (33, 2044879), (37, 1823811), (51, 1323157), (111, 607937), (187, 360861), (407, 165801), (561, 120287), (629, 107283), (1221, 55267), (1887, 35761), (3251, 20757), (6919, 9753)]