127276814

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{17791}}^1$

素因数の和:17880

約数の個数: 24

約数和(自身を含む): 225139968

約数和(自身を除く): 97863154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 17791, 35582, 124537, 249074, 871759, 1298743, 1743518, 2597486, 9091201, 18182402, 63638407, 127276814]

約数ペア:

[(1, 127276814), (2, 63638407), (7, 18182402), (14, 9091201), (49, 2597486), (73, 1743518), (98, 1298743), (146, 871759), (511, 249074), (1022, 124537), (3577, 35582), (7154, 17791)]