49294091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3217}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 61785600

約数和(自身を除く): 12491509

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 3217, 15323, 22519, 35387, 247709, 640183, 4481281, 7042013, 49294091]

約数ペア:

[(1, 49294091), (7, 7042013), (11, 4481281), (77, 640183), (199, 247709), (1393, 35387), (2189, 22519), (3217, 15323)]