55776133

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 68768000

約数和(自身を除く): 12991867

約数列:

[1, 7, 17, 79, 119, 289, 349, 553, 1343, 2023, 2443, 5933, 9401, 22831, 27571, 41531, 100861, 159817, 192997, 468707, 706027, 3280949, 7968019, 55776133]

約数ペア:

[(1, 55776133), (7, 7968019), (17, 3280949), (79, 706027), (119, 468707), (289, 192997), (349, 159817), (553, 100861), (1343, 41531), (2023, 27571), (2443, 22831), (5933, 9401)]