185806923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{1297}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 267564528

約数和(自身を除く): 81757605

約数列:

[1, 3, 17, 51, 53, 159, 901, 1297, 2703, 2809, 3891, 8427, 22049, 47753, 66147, 68741, 143259, 206223, 1168597, 3505791, 3643273, 10929819, 61935641, 185806923]

約数ペア:

[(1, 185806923), (3, 61935641), (17, 10929819), (51, 3643273), (53, 3505791), (159, 1168597), (901, 206223), (1297, 143259), (2703, 68741), (2809, 66147), (3891, 47753), (8427, 22049)]