750065043

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2747491}}^1$

素因数の和:2747514

約数の個数: 16

約数和(自身を含む): 1230876416

約数和(自身を除く): 480811373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2747491, 8242473, 19232437, 35717383, 57697311, 107152149, 250021681, 750065043]

約数ペア:

[(1, 750065043), (3, 250021681), (7, 107152149), (13, 57697311), (21, 35717383), (39, 19232437), (91, 8242473), (273, 2747491)]