75557943

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 113757696

約数和(自身を除く): 38199753

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 2531, 3317, 7593, 9951, 22779, 29853, 78461, 235383, 270817, 706149, 812451, 2437353, 8395327, 25185981, 75557943]

約数ペア:

[(1, 75557943), (3, 25185981), (9, 8395327), (31, 2437353), (93, 812451), (107, 706149), (279, 270817), (321, 235383), (963, 78461), (2531, 29853), (3317, 22779), (7593, 9951)]