428197319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{1931}}^1$

素因数の和:3022

約数の個数: 16

約数和(自身を含む): 492428160

約数和(自身を除く): 64230841

約数列:

[1, 11, 19, 209, 1061, 1931, 11671, 20159, 21241, 36689, 221749, 403579, 2048791, 22536701, 38927029, 428197319]

約数ペア:

[(1, 428197319), (11, 38927029), (19, 22536701), (209, 2048791), (1061, 403579), (1931, 221749), (11671, 36689), (20159, 21241)]