13307551761

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{562283}}^1$

素因数の和:562330

約数の個数: 32

約数和(自身を含む): 21591705600

約数和(自身を除く): 8284153839

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 3381, 7889, 23667, 562283, 1686849, 3935981, 11807943, 12932509, 27551867, 38797527, 82655601, 90527563, 192863069, 271582689, 578589207, 633692941, 1901078823, 4435850587, 13307551761]

約数ペア:

[(1, 13307551761), (3, 4435850587), (7, 1901078823), (21, 633692941), (23, 578589207), (49, 271582689), (69, 192863069), (147, 90527563), (161, 82655601), (343, 38797527), (483, 27551867), (1029, 12932509), (1127, 11807943), (3381, 3935981), (7889, 1686849), (23667, 562283)]