5397571977

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6268957}}^1$

素因数の和:6269008

約数の個数: 16

約数和(自身を含む): 8425479552

約数和(自身を除く): 3027907575

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 6268957, 18806871, 43882699, 131648097, 257027237, 771081711, 1799190659, 5397571977]

約数ペア:

[(1, 5397571977), (3, 1799190659), (7, 771081711), (21, 257027237), (41, 131648097), (123, 43882699), (287, 18806871), (861, 6268957)]