149728016067

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{45413411}}^1$

素因数の和:45413578

約数の個数: 16

約数和(自身を含む): 229610211072

約数和(自身を除く): 79882195005

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 45413411, 136240233, 317893877, 953681631, 7129905527, 21389716581, 49909338689, 149728016067]

約数ペア:

[(1, 149728016067), (3, 49909338689), (7, 21389716581), (21, 7129905527), (157, 953681631), (471, 317893877), (1099, 136240233), (3297, 45413411)]