29122519679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1\times {\mathrm{13789}}^1$

素因数の和:15802

約数の個数: 16

約数和(自身を含む): 32103781920

約数和(自身を除く): 2981262241

約数列:

[1, 11, 101, 1111, 1901, 13789, 20911, 151679, 192001, 1392689, 2112011, 15319579, 26212889, 288341779, 2647501789, 29122519679]

約数ペア:

[(1, 29122519679), (11, 2647501789), (101, 288341779), (1111, 26212889), (1901, 15319579), (13789, 2112011), (20911, 1392689), (151679, 192001)]