203477903279

素因数分解:

$7^2\times {\mathrm{68041}}^1\times {\mathrm{61031}}^1$

素因数の和:129086

約数の個数: 12

約数和(自身を含む): 236706142608

約数和(自身を除く): 33228239329

約数列:

[1, 7, 49, 61031, 68041, 427217, 476287, 2990519, 3334009, 4152610271, 29068271897, 203477903279]

約数ペア:

[(1, 203477903279), (7, 29068271897), (49, 4152610271), (61031, 3334009), (68041, 2990519), (427217, 476287)]