201039411

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{8821}}^1$

素因数の和:9002

約数の個数: 16

約数和(自身を含む): 274399488

約数和(自身を除く): 73360077

約数列:

[1, 3, 71, 107, 213, 321, 7597, 8821, 22791, 26463, 626291, 943847, 1878873, 2831541, 67013137, 201039411]

約数ペア:

[(1, 201039411), (3, 67013137), (71, 2831541), (107, 1878873), (213, 943847), (321, 626291), (7597, 26463), (8821, 22791)]