53021267

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2213}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 60752160

約数和(自身を除く): 7730893

約数列:

[1, 13, 19, 97, 247, 1261, 1843, 2213, 23959, 28769, 42047, 214661, 546611, 2790593, 4078559, 53021267]

約数ペア:

[(1, 53021267), (13, 4078559), (19, 2790593), (97, 546611), (247, 214661), (1261, 42047), (1843, 28769), (2213, 23959)]