65971131

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1693}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 91069440

約数和(自身を除く): 25098309

約数列:

[1, 3, 31, 93, 419, 1257, 1693, 5079, 12989, 38967, 52483, 157449, 709367, 2128101, 21990377, 65971131]

約数ペア:

[(1, 65971131), (3, 21990377), (31, 2128101), (93, 709367), (419, 157449), (1257, 52483), (1693, 38967), (5079, 12989)]