172667799

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11677}}^1$

素因数の和:11767

約数の個数: 24

約数和(自身を含む): 262334592

約数和(自身を除く): 89666793

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 11677, 14787, 35031, 105093, 361987, 618881, 1085961, 1856643, 3257883, 5569929, 19185311, 57555933, 172667799]

約数ペア:

[(1, 172667799), (3, 57555933), (9, 19185311), (31, 5569929), (53, 3257883), (93, 1856643), (159, 1085961), (279, 618881), (477, 361987), (1643, 105093), (4929, 35031), (11677, 14787)]