64702983

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13127}}^1$

素因数の和:13214

約数の個数: 16

約数和(自身を含む): 90740736

約数和(自身を除く): 26037753

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 13127, 39381, 406937, 695731, 1220811, 2087193, 21567661, 64702983]

約数ペア:

[(1, 64702983), (3, 21567661), (31, 2087193), (53, 1220811), (93, 695731), (159, 406937), (1643, 39381), (4929, 13127)]