49478571

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 72858240

約数和(自身を除く): 23379669

約数列:

[1, 3, 9, 89, 223, 267, 277, 669, 801, 831, 2007, 2493, 19847, 24653, 59541, 61771, 73959, 178623, 185313, 221877, 555939, 5497619, 16492857, 49478571]

約数ペア:

[(1, 49478571), (3, 16492857), (9, 5497619), (89, 555939), (223, 221877), (267, 185313), (277, 178623), (669, 73959), (801, 61771), (831, 59541), (2007, 24653), (2493, 19847)]