77997502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{10711}}^1$

素因数の和:11055

約数の個数: 16

約数和(自身を含む): 128029824

約数和(自身を除く): 50032322

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 10711, 21422, 117821, 235642, 3545341, 7090682, 38998751, 77997502]

約数ペア:

[(1, 77997502), (2, 38998751), (11, 7090682), (22, 3545341), (331, 235642), (662, 117821), (3641, 21422), (7282, 10711)]