51704559

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4027

約数の個数: 24

約数和(自身を含む): 78753792

約数和(自身を除く): 27049233

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 3943, 4371, 11829, 13113, 35487, 122233, 185321, 366699, 555963, 1100097, 1667889, 5744951, 17234853, 51704559]

約数ペア:

[(1, 51704559), (3, 17234853), (9, 5744951), (31, 1667889), (47, 1100097), (93, 555963), (141, 366699), (279, 185321), (423, 122233), (1457, 35487), (3943, 13113), (4371, 11829)]