201041715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19739}}^1$

素因数の和:19851

約数の個数: 32

約数和(自身を含む): 371427840

約数和(自身を除く): 170386125

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3395, 10185, 19739, 59217, 98695, 138173, 296085, 414519, 690865, 1914683, 2072595, 5744049, 9573415, 13402781, 28720245, 40208343, 67013905, 201041715]

約数ペア:

[(1, 201041715), (3, 67013905), (5, 40208343), (7, 28720245), (15, 13402781), (21, 9573415), (35, 5744049), (97, 2072595), (105, 1914683), (291, 690865), (485, 414519), (679, 296085), (1455, 138173), (2037, 98695), (3395, 59217), (10185, 19739)]