201879383421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1\times {\mathrm{1906699}}^1$

素因数の和:1907948

約数の個数: 16

約数和(自身を含む): 278683272000

約数和(自身を除く): 76803888579

約数列:

[1, 3, 29, 87, 1217, 3651, 35293, 105879, 1906699, 5720097, 55294271, 165882813, 2320452683, 6961358049, 67293127807, 201879383421]

約数ペア:

[(1, 201879383421), (3, 67293127807), (29, 6961358049), (87, 2320452683), (1217, 165882813), (3651, 55294271), (35293, 5720097), (105879, 1906699)]