51489889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1097}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 59766336

約数和(自身を除く): 8276447

約数列:

[1, 11, 17, 187, 251, 1097, 2761, 4267, 12067, 18649, 46937, 205139, 275347, 3028817, 4680899, 51489889]

約数ペア:

[(1, 51489889), (11, 4680899), (17, 3028817), (187, 275347), (251, 205139), (1097, 46937), (2761, 18649), (4267, 12067)]