168622269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4957}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 257022720

約数和(自身を除く): 88400451

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 391, 493, 667, 1173, 1479, 2001, 4957, 11339, 14871, 34017, 84269, 114011, 143753, 252807, 342033, 431259, 1938187, 2443801, 3306319, 5814561, 7331403, 9918957, 56207423, 168622269]

約数ペア:

[(1, 168622269), (3, 56207423), (17, 9918957), (23, 7331403), (29, 5814561), (51, 3306319), (69, 2443801), (87, 1938187), (391, 431259), (493, 342033), (667, 252807), (1173, 143753), (1479, 114011), (2001, 84269), (4957, 34017), (11339, 14871)]