165367791

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{115561}}^1$

素因数の和:115623

約数の個数: 16

約数和(自身を含む): 249613920

約数和(自身を除く): 84246129

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 115561, 346683, 1040049, 3120147, 6124733, 18374199, 55122597, 165367791]

約数ペア:

[(1, 165367791), (3, 55122597), (9, 18374199), (27, 6124733), (53, 3120147), (159, 1040049), (477, 346683), (1431, 115561)]