155767983

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{322501}}^1$

素因数の和:322534

約数の個数: 16

約数和(自身を含む): 247681536

約数和(自身を除く): 91913553

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 322501, 967503, 2257507, 6772521, 7417523, 22252569, 51922661, 155767983]

約数ペア:

[(1, 155767983), (3, 51922661), (7, 22252569), (21, 7417523), (23, 6772521), (69, 2257507), (161, 967503), (483, 322501)]