2973088261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{903949}}^1$

素因数の和:903996

約数の個数: 16

約数和(自身を含む): 3644726400

約数和(自身を除く): 671638139

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 903949, 9943439, 11751337, 20790827, 129264707, 228699097, 270280751, 2973088261]

約数ペア:

[(1, 2973088261), (11, 270280751), (13, 228699097), (23, 129264707), (143, 20790827), (253, 11751337), (299, 9943439), (3289, 903949)]