28974153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2141}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 41743296

約数和(自身を除く): 12769143

約数列:

[1, 3, 13, 39, 347, 1041, 2141, 4511, 6423, 13533, 27833, 83499, 742927, 2228781, 9658051, 28974153]

約数ペア:

[(1, 28974153), (3, 9658051), (13, 2228781), (39, 742927), (347, 83499), (1041, 27833), (2141, 13533), (4511, 6423)]