2920211063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{480061}}^1$

素因数の和:480158

約数の個数: 16

約数和(自身を含む): 3686876160

約数和(自身を除く): 766665097

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 480061, 3360427, 5280671, 36964697, 37924819, 265473733, 417173009, 2920211063]

約数ペア:

[(1, 2920211063), (7, 417173009), (11, 265473733), (77, 37924819), (79, 36964697), (553, 5280671), (869, 3360427), (6083, 480061)]