266876961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{3917}}^1$

素因数の和:5680

約数の個数: 16

約数和(自身を含む): 383525184

約数和(自身を除く): 116648223

約数列:

[1, 3, 13, 39, 1747, 3917, 5241, 11751, 22711, 50921, 68133, 152763, 6842999, 20528997, 88958987, 266876961]

約数ペア:

[(1, 266876961), (3, 88958987), (13, 20528997), (39, 6842999), (1747, 152763), (3917, 68133), (5241, 50921), (11751, 22711)]