1947822023553

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2262278773}}^1$

素因数の和:2262278824

約数の個数: 16

約数和(自身を含む): 3040502672256

約数和(自身を除く): 1092680648703

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2262278773, 6786836319, 15835951411, 47507854233, 92753429693, 278260289079, 649274007851, 1947822023553]

約数ペア:

[(1, 1947822023553), (3, 649274007851), (7, 278260289079), (21, 92753429693), (41, 47507854233), (123, 15835951411), (287, 6786836319), (861, 2262278773)]