54240333

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 30362547

約数列:

[1, 3, 7, 21, 101, 107, 239, 303, 321, 707, 717, 749, 1673, 2121, 2247, 5019, 10807, 24139, 25573, 32421, 72417, 75649, 76719, 168973, 179011, 226947, 506919, 537033, 2582873, 7748619, 18080111, 54240333]

約数ペア:

[(1, 54240333), (3, 18080111), (7, 7748619), (21, 2582873), (101, 537033), (107, 506919), (239, 226947), (303, 179011), (321, 168973), (707, 76719), (717, 75649), (749, 72417), (1673, 32421), (2121, 25573), (2247, 24139), (5019, 10807)]