65308413

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6563}}^1$

素因数の和:6704

約数の個数: 16

約数和(自身を含む): 90740736

約数和(自身を除く): 25432323

約数列:

[1, 3, 31, 93, 107, 321, 3317, 6563, 9951, 19689, 203453, 610359, 702241, 2106723, 21769471, 65308413]

約数ペア:

[(1, 65308413), (3, 21769471), (31, 2106723), (93, 702241), (107, 610359), (321, 203453), (3317, 19689), (6563, 9951)]