141428562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2142857}}^1$

素因数の和:2142873

約数の個数: 16

約数和(自身を含む): 308571552

約数和(自身を除く): 167142990

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2142857, 4285714, 6428571, 12857142, 23571427, 47142854, 70714281, 141428562]

約数ペア:

[(1, 141428562), (2, 70714281), (3, 47142854), (6, 23571427), (11, 12857142), (22, 6428571), (33, 4285714), (66, 2142857)]