142898091

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{11959}}^1$

素因数の和:12538

約数の個数: 16

約数和(自身を含む): 218150400

約数和(自身を除く): 75252309

約数列:

[1, 3, 7, 21, 569, 1707, 3983, 11949, 11959, 35877, 83713, 251139, 6804671, 20414013, 47632697, 142898091]

約数ペア:

[(1, 142898091), (3, 47632697), (7, 20414013), (21, 6804671), (569, 251139), (1707, 83713), (3983, 35877), (11949, 11959)]