61429413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 89717760

約数和(自身を除く): 28288347

約数列:

[1, 3, 19, 43, 57, 71, 129, 213, 353, 817, 1059, 1349, 2451, 3053, 4047, 6707, 9159, 15179, 20121, 25063, 45537, 58007, 75189, 174021, 288401, 476197, 865203, 1077709, 1428591, 3233127, 20476471, 61429413]

約数ペア:

[(1, 61429413), (3, 20476471), (19, 3233127), (43, 1428591), (57, 1077709), (71, 865203), (129, 476197), (213, 288401), (353, 174021), (817, 75189), (1059, 58007), (1349, 45537), (2451, 25063), (3053, 20121), (4047, 15179), (6707, 9159)]