53013567

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 71751680

約数和(自身を除く): 18738113

約数列:

[1, 3, 109, 223, 327, 669, 727, 2181, 24307, 72921, 79243, 162121, 237729, 486363, 17671189, 53013567]

約数ペア:

[(1, 53013567), (3, 17671189), (109, 486363), (223, 237729), (327, 162121), (669, 79243), (727, 72921), (2181, 24307)]