187304823

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{15269}}^1$

素因数の和:15351

約数の個数: 24

約数和(自身を含む): 285854400

約数和(自身を除く): 98549577

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 12267, 15269, 45807, 137421, 442801, 717643, 1328403, 2152929, 3985209, 6458787, 20811647, 62434941, 187304823]

約数ペア:

[(1, 187304823), (3, 62434941), (9, 20811647), (29, 6458787), (47, 3985209), (87, 2152929), (141, 1328403), (261, 717643), (423, 442801), (1363, 137421), (4089, 45807), (12267, 15269)]