2017228577

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{13187}}^1$

素因数の和:13289

約数の個数: 24

約数和(自身を含む): 2544967488

約数和(自身を除く): 527738911

約数列:

[1, 7, 13, 41, 91, 287, 533, 1681, 3731, 11767, 13187, 21853, 92309, 152971, 171431, 540667, 1200017, 3784669, 7028671, 22167347, 49200697, 155171429, 288175511, 2017228577]

約数ペア:

[(1, 2017228577), (7, 288175511), (13, 155171429), (41, 49200697), (91, 22167347), (287, 7028671), (533, 3784669), (1681, 1200017), (3731, 540667), (11767, 171431), (13187, 152971), (21853, 92309)]