65728897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 74787328

約数和(自身を除く): 9058431

約数列:

[1, 13, 31, 43, 403, 559, 1333, 3793, 17329, 49309, 117583, 163099, 1528579, 2120287, 5056069, 65728897]

約数ペア:

[(1, 65728897), (13, 5056069), (31, 2120287), (43, 1528579), (403, 163099), (559, 117583), (1333, 49309), (3793, 17329)]