75266289

素因数分解:

$3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1499}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 124488000

約数和(自身を除く): 49221711

約数列:

[1, 3, 7, 9, 21, 63, 797, 1499, 2391, 4497, 5579, 7173, 10493, 13491, 16737, 31479, 50211, 94437, 1194703, 3584109, 8362921, 10752327, 25088763, 75266289]

約数ペア:

[(1, 75266289), (3, 25088763), (7, 10752327), (9, 8362921), (21, 3584109), (63, 1194703), (797, 94437), (1499, 50211), (2391, 31479), (4497, 16737), (5579, 13491), (7173, 10493)]