209025173621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{2819749}}^1$

素因数の和:2820076

約数の個数: 16

約数和(自身を含む): 238753872000

約数和(自身を除く): 29728698379

約数列:

[1, 11, 23, 253, 293, 3223, 6739, 74129, 2819749, 31017239, 64854227, 713396497, 826186457, 9088051027, 19002288511, 209025173621]

約数ペア:

[(1, 209025173621), (11, 19002288511), (23, 9088051027), (253, 826186457), (293, 713396497), (3223, 64854227), (6739, 31017239), (74129, 2819749)]