71724351

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 96855264

約数和(自身を除く): 25130913

約数列:

[1, 3, 157, 197, 471, 591, 773, 2319, 30929, 92787, 121361, 152281, 364083, 456843, 23908117, 71724351]

約数ペア:

[(1, 71724351), (3, 23908117), (157, 456843), (197, 364083), (471, 152281), (591, 121361), (773, 92787), (2319, 30929)]