49253481

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{25693}}^1$

素因数の和:25773

約数の個数: 16

約数和(自身を含む): 73998720

約数和(自身を除く): 24745239

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 25693, 77079, 231237, 693711, 1824203, 5472609, 16417827, 49253481]

約数ペア:

[(1, 49253481), (3, 16417827), (9, 5472609), (27, 1824203), (71, 693711), (213, 231237), (639, 77079), (1917, 25693)]