271420717

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 286654464

約数和(自身を除く): 15233747

約数列:

[1, 31, 71, 127, 971, 2201, 3937, 9017, 30101, 68941, 123317, 279527, 2137171, 3822827, 8755507, 271420717]

約数ペア:

[(1, 271420717), (31, 8755507), (71, 3822827), (127, 2137171), (971, 279527), (2201, 123317), (3937, 68941), (9017, 30101)]