58143279

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{727}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 79252992

約数和(自身を除く): 21109713

約数列:

[1, 3, 53, 159, 503, 727, 1509, 2181, 26659, 38531, 79977, 115593, 365681, 1097043, 19381093, 58143279]

約数ペア:

[(1, 58143279), (3, 19381093), (53, 1097043), (159, 365681), (503, 115593), (727, 79977), (1509, 38531), (2181, 26659)]