314950321

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{1601}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 364487040

約数和(自身を除く): 49536719

約数列:

[1, 7, 157, 179, 1099, 1253, 1601, 11207, 28103, 196721, 251357, 286579, 1759499, 2006053, 44992903, 314950321]

約数ペア:

[(1, 314950321), (7, 44992903), (157, 2006053), (179, 1759499), (1099, 286579), (1253, 251357), (1601, 196721), (11207, 28103)]