85857403071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42651467}}^1$

素因数の和:42651542

約数の個数: 16

約数和(自身を含む): 126930768768

約数和(自身を除く): 41073365697

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 42651467, 127954401, 469166137, 1407498411, 2601739487, 7805218461, 28619134357, 85857403071]

約数ペア:

[(1, 85857403071), (3, 28619134357), (11, 7805218461), (33, 2601739487), (61, 1407498411), (183, 469166137), (671, 127954401), (2013, 42651467)]