158766327

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{39821}}^1$

素因数の和:40270

約数の個数: 12

約数和(自身を含む): 229852584

約数和(自身を除く): 71086257

約数列:

[1, 3, 9, 443, 1329, 3987, 39821, 119463, 358389, 17640703, 52922109, 158766327]

約数ペア:

[(1, 158766327), (3, 52922109), (9, 17640703), (443, 358389), (1329, 119463), (3987, 39821)]