39979303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{953}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 49363776

約数和(自身を除く): 9384473

約数列:

[1, 7, 13, 91, 461, 953, 3227, 5993, 6671, 12389, 41951, 86723, 439333, 3075331, 5711329, 39979303]

約数ペア:

[(1, 39979303), (7, 5711329), (13, 3075331), (91, 439333), (461, 86723), (953, 41951), (3227, 12389), (5993, 6671)]