2026996855331

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{31671331}}^1$

素因数の和:31671602

約数の個数: 16

約数和(自身を含む): 2383711131648

約数和(自身を除く): 356714276317

約数列:

[1, 7, 41, 223, 287, 1561, 9143, 64001, 31671331, 221699317, 1298524571, 7062706813, 9089671997, 49438947691, 289570979333, 2026996855331]

約数ペア:

[(1, 2026996855331), (7, 289570979333), (41, 49438947691), (223, 9089671997), (287, 7062706813), (1561, 1298524571), (9143, 221699317), (64001, 31671331)]