121497404

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{59441}}^1$

素因数の和:59525

約数の個数: 24

約数和(自身を含む): 246327648

約数和(自身を除く): 124830244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 59441, 118882, 237764, 416087, 832174, 1664348, 4339193, 8678386, 17356772, 30374351, 60748702, 121497404]

約数ペア:

[(1, 121497404), (2, 60748702), (4, 30374351), (7, 17356772), (14, 8678386), (28, 4339193), (73, 1664348), (146, 832174), (292, 416087), (511, 237764), (1022, 118882), (2044, 59441)]