25520847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4049}}^1$

素因数の和:4254

約数の個数: 16

約数和(自身を含む): 37324800

約数和(自身を除く): 11803953

約数列:

[1, 3, 11, 33, 191, 573, 2101, 4049, 6303, 12147, 44539, 133617, 773359, 2320077, 8506949, 25520847]

約数ペア:

[(1, 25520847), (3, 8506949), (11, 2320077), (33, 773359), (191, 133617), (573, 44539), (2101, 12147), (4049, 6303)]