72697551

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{787}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 99552768

約数和(自身を除く): 26855217

約数列:

[1, 3, 41, 123, 751, 787, 2253, 2361, 30791, 32267, 92373, 96801, 591037, 1773111, 24232517, 72697551]

約数ペア:

[(1, 72697551), (3, 24232517), (41, 1773111), (123, 591037), (751, 96801), (787, 92373), (2253, 32267), (2361, 30791)]