49793991

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{98213}}^1$

素因数の和:98242

約数の個数: 12

約数和(自身を含む): 71892648

約数和(自身を除く): 22098657

約数列:

[1, 3, 13, 39, 169, 507, 98213, 294639, 1276769, 3830307, 16597997, 49793991]

約数ペア:

[(1, 49793991), (3, 16597997), (13, 3830307), (39, 1276769), (169, 294639), (507, 98213)]