85963297

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 103420800

約数和(自身を除く): 17457503

約数列:

[1, 7, 49, 53, 79, 371, 419, 553, 2597, 2933, 3871, 4187, 20531, 22207, 29309, 33101, 155449, 205163, 231707, 1088143, 1621949, 1754353, 12280471, 85963297]

約数ペア:

[(1, 85963297), (7, 12280471), (49, 1754353), (53, 1621949), (79, 1088143), (371, 231707), (419, 205163), (553, 155449), (2597, 33101), (2933, 29309), (3871, 22207), (4187, 20531)]