56555739429

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18074701}}^1$

素因数の和:18074860

約数の個数: 16

約数和(自身を含む): 86758569600

約数和(自身を除く): 30202830171

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 18074701, 54224103, 126522907, 379568721, 2693130449, 8079391347, 18851913143, 56555739429]

約数ペア:

[(1, 56555739429), (3, 18851913143), (7, 8079391347), (21, 2693130449), (149, 379568721), (447, 126522907), (1043, 54224103), (3129, 18074701)]