125320719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{3229}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 177210720

約数和(自身を除く): 51890001

約数列:

[1, 3, 17, 51, 761, 2283, 3229, 9687, 12937, 38811, 54893, 164679, 2457269, 7371807, 41773573, 125320719]

約数ペア:

[(1, 125320719), (3, 41773573), (17, 7371807), (51, 2457269), (761, 164679), (2283, 54893), (3229, 38811), (9687, 12937)]