1097124987

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{157837}}^1$

素因数の和:158178

約数の個数: 16

約数和(自身を含む): 1676870912

約数和(自身を除く): 579745925

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 157837, 473511, 1104859, 3314577, 52244047, 156732141, 365708329, 1097124987]

約数ペア:

[(1, 1097124987), (3, 365708329), (7, 156732141), (21, 52244047), (331, 3314577), (993, 1104859), (2317, 473511), (6951, 157837)]