197367066911

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{28099}}^1\times {\mathrm{7901}}^1$

素因数の和:36134

約数の個数: 16

約数和(自身を含む): 227375308800

約数和(自身を除く): 30008241889

約数列:

[1, 7, 127, 889, 7901, 28099, 55307, 196693, 1003427, 3568573, 7023989, 24980011, 222010199, 1554071393, 28195295273, 197367066911]

約数ペア:

[(1, 197367066911), (7, 28195295273), (127, 1554071393), (889, 222010199), (7901, 24980011), (28099, 7023989), (55307, 3568573), (196693, 1003427)]