197457601

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 233845920

約数和(自身を除く): 36388319

約数列:

[1, 11, 17, 59, 121, 187, 649, 1003, 1627, 2057, 7139, 11033, 17897, 27659, 95993, 121363, 196867, 304249, 1055923, 1631881, 3346739, 11615153, 17950691, 197457601]

約数ペア:

[(1, 197457601), (11, 17950691), (17, 11615153), (59, 3346739), (121, 1631881), (187, 1055923), (649, 304249), (1003, 196867), (1627, 121363), (2057, 95993), (7139, 27659), (11033, 17897)]