153223011

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3407}}^1$

素因数の和:3695

約数の個数: 24

約数和(自身を含む): 233925120

約数和(自身を除く): 80702109

約数列:

[1, 3, 9, 19, 57, 171, 263, 789, 2367, 3407, 4997, 10221, 14991, 30663, 44973, 64733, 194199, 582597, 896041, 2688123, 8064369, 17024779, 51074337, 153223011]

約数ペア:

[(1, 153223011), (3, 51074337), (9, 17024779), (19, 8064369), (57, 2688123), (171, 896041), (263, 582597), (789, 194199), (2367, 64733), (3407, 44973), (4997, 30663), (10221, 14991)]