9953989

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 10771200

約数和(自身を除く): 817211

約数列:

[1, 29, 47, 67, 109, 1363, 1943, 3149, 3161, 5123, 7303, 91321, 148567, 211787, 343241, 9953989]

約数ペア:

[(1, 9953989), (29, 343241), (47, 211787), (67, 148567), (109, 91321), (1363, 7303), (1943, 5123), (3149, 3161)]