56867195

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21101}}^1$

素因数の和:21131

約数の個数: 24

約数和(自身を含む): 86602608

約数和(自身を除く): 29735413

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 21101, 105505, 147707, 232111, 738535, 1033949, 1160555, 1624777, 5169745, 8123885, 11373439, 56867195]

約数ペア:

[(1, 56867195), (5, 11373439), (7, 8123885), (11, 5169745), (35, 1624777), (49, 1160555), (55, 1033949), (77, 738535), (245, 232111), (385, 147707), (539, 105505), (2695, 21101)]