20071032447

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1\times {\mathrm{84719}}^1$

素因数の和:85382

約数の個数: 16

約数和(自身を含む): 26985692160

約数和(自身を除く): 6914659713

約数列:

[1, 3, 157, 471, 503, 1509, 78971, 84719, 236913, 254157, 13300883, 39902649, 42613657, 127840971, 6690344149, 20071032447]

約数ペア:

[(1, 20071032447), (3, 6690344149), (157, 127840971), (471, 42613657), (503, 39902649), (1509, 13300883), (78971, 254157), (84719, 236913)]