158357133039

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{10204081}}^1$

素因数の和:10204830

約数の個数: 16

約数和(自身を含む): 241632661760

約数和(自身を除く): 83275528721

約数列:

[1, 3, 7, 21, 739, 2217, 5173, 15519, 10204081, 30612243, 71428567, 214285701, 7540815859, 22622447577, 52785711013, 158357133039]

約数ペア:

[(1, 158357133039), (3, 52785711013), (7, 22622447577), (21, 7540815859), (739, 214285701), (2217, 71428567), (5173, 30612243), (15519, 10204081)]