67504143

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 107376640

約数和(自身を除く): 39872497

約数列:

[1, 3, 7, 21, 31, 93, 97, 217, 291, 651, 679, 1069, 2037, 3007, 3207, 7483, 9021, 21049, 22449, 33139, 63147, 99417, 103693, 231973, 311079, 695919, 725851, 2177553, 3214483, 9643449, 22501381, 67504143]

約数ペア:

[(1, 67504143), (3, 22501381), (7, 9643449), (21, 3214483), (31, 2177553), (93, 725851), (97, 695919), (217, 311079), (291, 231973), (651, 103693), (679, 99417), (1069, 63147), (2037, 33139), (3007, 22449), (3207, 21049), (7483, 9021)]