20225057421

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2917}}^1\times {\mathrm{43607}}^1$

素因数の和:46580

約数の個数: 16

約数和(自身を含む): 27485599104

約数和(自身を除く): 7260541683

約数列:

[1, 3, 53, 159, 2917, 8751, 43607, 130821, 154601, 463803, 2311171, 6933513, 127201619, 381604857, 6741685807, 20225057421]

約数ペア:

[(1, 20225057421), (3, 6741685807), (53, 381604857), (159, 127201619), (2917, 6933513), (8751, 2311171), (43607, 463803), (130821, 154601)]