53949891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{25801}}^1$

素因数の和:25862

約数の個数: 16

約数和(自身を含む): 78025248

約数和(自身を除く): 24075357

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 25801, 77403, 438617, 1057841, 1315851, 3173523, 17983297, 53949891]

約数ペア:

[(1, 53949891), (3, 17983297), (17, 3173523), (41, 1315851), (51, 1057841), (123, 438617), (697, 77403), (2091, 25801)]