21329851717

素因数分解:

${\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{24049}}^1$

素因数の和:24340

約数の個数: 16

約数和(自身を含む): 22010560000

約数和(自身を除く): 680708283

約数列:

[1, 79, 103, 109, 8137, 8611, 11227, 24049, 886933, 1899871, 2477047, 2621341, 195686713, 207085939, 269998123, 21329851717]

約数ペア:

[(1, 21329851717), (79, 269998123), (103, 207085939), (109, 195686713), (8137, 2621341), (8611, 2477047), (11227, 1899871), (24049, 886933)]