201940885861

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1\times {\mathrm{2539}}^1$

素因数の和:3490

約数の個数: 48

約数和(自身を含む): 243473630400

約数和(自身を除く): 41532744539

約数列:

[1, 11, 13, 59, 121, 143, 649, 767, 857, 1573, 2539, 7139, 8437, 9427, 11141, 27929, 33007, 50563, 92807, 103697, 122551, 149801, 307219, 363077, 556193, 657319, 1348061, 1647811, 1947413, 2175923, 3993847, 6118123, 7230509, 18125921, 21421543, 23935153, 28286999, 79535599, 128379457, 235636973, 263286683, 311156989, 1412174027, 1668932941, 3422726879, 15533914297, 18358262351, 201940885861]

約数ペア:

[(1, 201940885861), (11, 18358262351), (13, 15533914297), (59, 3422726879), (121, 1668932941), (143, 1412174027), (649, 311156989), (767, 263286683), (857, 235636973), (1573, 128379457), (2539, 79535599), (7139, 28286999), (8437, 23935153), (9427, 21421543), (11141, 18125921), (27929, 7230509), (33007, 6118123), (50563, 3993847), (92807, 2175923), (103697, 1947413), (122551, 1647811), (149801, 1348061), (307219, 657319), (363077, 556193)]