64632997

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 81041688

約数和(自身を除く): 16408691

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2417, 2431, 26587, 26741, 31421, 41089, 292457, 345631, 451979, 534157, 3801941, 4971769, 5875727, 64632997]

約数ペア:

[(1, 64632997), (11, 5875727), (13, 4971769), (17, 3801941), (121, 534157), (143, 451979), (187, 345631), (221, 292457), (1573, 41089), (2057, 31421), (2417, 26741), (2431, 26587)]