202421534861

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71755241}}^1$

素因数の和:71755292

約数の個数: 16

約数和(自身を含む): 257170787328

約数和(自身を除く): 54749252467

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 71755241, 502286687, 932818133, 2224412471, 6529726931, 15570887297, 28917362123, 202421534861]

約数ペア:

[(1, 202421534861), (7, 28917362123), (13, 15570887297), (31, 6529726931), (91, 2224412471), (217, 932818133), (403, 502286687), (2821, 71755241)]