47087643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 21859557

約数列:

[1, 3, 19, 37, 57, 83, 111, 249, 269, 703, 807, 1577, 2109, 3071, 4731, 5111, 9213, 9953, 15333, 22327, 29859, 58349, 66981, 175047, 189107, 424213, 567321, 826099, 1272639, 2478297, 15695881, 47087643]

約数ペア:

[(1, 47087643), (3, 15695881), (19, 2478297), (37, 1272639), (57, 826099), (83, 567321), (111, 424213), (249, 189107), (269, 175047), (703, 66981), (807, 58349), (1577, 29859), (2109, 22327), (3071, 15333), (4731, 9953), (5111, 9213)]