133669123

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 172477440

約数和(自身を除く): 38808317

約数列:

[1, 7, 19, 23, 37, 133, 161, 259, 437, 703, 851, 1181, 3059, 4921, 5957, 8267, 16169, 22439, 27163, 43697, 113183, 157073, 190141, 305879, 516097, 830243, 1005031, 3612679, 5811701, 7035217, 19095589, 133669123]

約数ペア:

[(1, 133669123), (7, 19095589), (19, 7035217), (23, 5811701), (37, 3612679), (133, 1005031), (161, 830243), (259, 516097), (437, 305879), (703, 190141), (851, 157073), (1181, 113183), (3059, 43697), (4921, 27163), (5957, 22439), (8267, 16169)]