72325090513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1\times {\mathrm{172153}}^1$

素因数の和:174084

約数の個数: 16

約数和(自身を含む): 82514100816

約数和(自身を除く): 10189010303

約数列:

[1, 13, 17, 221, 1901, 24713, 32317, 172153, 420121, 2237989, 2926601, 38045813, 327262853, 4254417089, 5563468501, 72325090513]

約数ペア:

[(1, 72325090513), (13, 5563468501), (17, 4254417089), (221, 327262853), (1901, 38045813), (24713, 2926601), (32317, 2237989), (172153, 420121)]