127600249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5443}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 155219328

約数和(自身を除く): 27619079

約数列:

[1, 7, 17, 119, 197, 1379, 3349, 5443, 23443, 38101, 92531, 647717, 1072271, 7505897, 18228607, 127600249]

約数ペア:

[(1, 127600249), (7, 18228607), (17, 7505897), (119, 1072271), (197, 647717), (1379, 92531), (3349, 38101), (5443, 23443)]