115554979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 124001280

約数和(自身を除く): 8446301

約数列:

[1, 19, 103, 137, 431, 1957, 2603, 8189, 14111, 44393, 59047, 268109, 843467, 1121893, 6081841, 115554979]

約数ペア:

[(1, 115554979), (19, 6081841), (103, 1121893), (137, 843467), (431, 268109), (1957, 59047), (2603, 44393), (8189, 14111)]