53151441

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{269}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 82140480

約数和(自身を除く): 28989039

約数列:

[1, 3, 7, 21, 97, 269, 291, 679, 807, 1883, 2037, 5649, 9409, 26093, 28227, 65863, 78279, 182651, 197589, 547953, 2531021, 7593063, 17717147, 53151441]

約数ペア:

[(1, 53151441), (3, 17717147), (7, 7593063), (21, 2531021), (97, 547953), (269, 197589), (291, 182651), (679, 78279), (807, 65863), (1883, 28227), (2037, 26093), (5649, 9409)]