21497748481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1\times {\mathrm{13007}}^1$

素因数の和:14664

約数の個数: 16

約数和(自身を含む): 23710982400

約数和(自身を除く): 2213233919

約数列:

[1, 11, 97, 1067, 1549, 13007, 17039, 143077, 150253, 1261679, 1652783, 13878469, 20147843, 221626273, 1954340771, 21497748481]

約数ペア:

[(1, 21497748481), (11, 1954340771), (97, 221626273), (1067, 20147843), (1549, 13878469), (13007, 1652783), (17039, 1261679), (143077, 150253)]