64289257

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 71926272

約数和(自身を除く): 7637015

約数列:

[1, 17, 31, 43, 527, 731, 1333, 2837, 22661, 48229, 87947, 121991, 1495099, 2073847, 3781721, 64289257]

約数ペア:

[(1, 64289257), (17, 3781721), (31, 2073847), (43, 1495099), (527, 121991), (731, 87947), (1333, 48229), (2837, 22661)]