54880969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1721}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 64802304

約数和(自身を除く): 9921335

約数列:

[1, 11, 13, 143, 223, 1721, 2453, 2899, 18931, 22373, 31889, 246103, 383783, 4221613, 4989179, 54880969]

約数ペア:

[(1, 54880969), (11, 4989179), (13, 4221613), (143, 383783), (223, 246103), (1721, 31889), (2453, 22373), (2899, 18931)]