242426121

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 376473600

約数和(自身を除く): 134047479

約数列:

[1, 3, 7, 21, 89, 151, 267, 453, 623, 859, 1057, 1869, 2577, 3171, 6013, 13439, 18039, 40317, 76451, 94073, 129709, 229353, 282219, 389127, 535157, 907963, 1605471, 2723889, 11544101, 34632303, 80808707, 242426121]

約数ペア:

[(1, 242426121), (3, 80808707), (7, 34632303), (21, 11544101), (89, 2723889), (151, 1605471), (267, 907963), (453, 535157), (623, 389127), (859, 282219), (1057, 229353), (1869, 129709), (2577, 94073), (3171, 76451), (6013, 40317), (13439, 18039)]