1775796847

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{145307}}^1$

素因数の和:145430

約数の個数: 12

約数和(自身を含む): 1971248328

約数和(自身を除く): 195451481

約数列:

[1, 11, 101, 121, 1111, 12221, 145307, 1598377, 14676007, 17582147, 161436077, 1775796847]

約数ペア:

[(1, 1775796847), (11, 161436077), (101, 17582147), (121, 14676007), (1111, 1598377), (12221, 145307)]