17152638909

素因数分解:

$3^1\times 7^1\times {\mathrm{129629}}^1\times {\mathrm{6301}}^1$

素因数の和:135940

約数の個数: 16

約数和(自身を含む): 26141704320

約数和(自身を除く): 8989065411

約数列:

[1, 3, 7, 21, 6301, 18903, 44107, 129629, 132321, 388887, 907403, 2722209, 816792329, 2450376987, 5717546303, 17152638909]

約数ペア:

[(1, 17152638909), (3, 5717546303), (7, 2450376987), (21, 816792329), (6301, 2722209), (18903, 907403), (44107, 388887), (129629, 132321)]