166732011

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18397}}^1$

素因数の和:18475

約数の個数: 24

約数和(自身を含む): 258307920

約数和(自身を除く): 91575909

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 18397, 55191, 165573, 349543, 975041, 1048629, 2925123, 3145887, 8775369, 18525779, 55577337, 166732011]

約数ペア:

[(1, 166732011), (3, 55577337), (9, 18525779), (19, 8775369), (53, 3145887), (57, 2925123), (159, 1048629), (171, 975041), (477, 349543), (1007, 165573), (3021, 55191), (9063, 18397)]