64869843

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{13591}}^1$

素因数の和:13674

約数の個数: 16

約数和(自身を含む): 90903296

約数和(自身を除く): 26033453

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 13591, 40773, 502867, 584413, 1508601, 1753239, 21623281, 64869843]

約数ペア:

[(1, 64869843), (3, 21623281), (37, 1753239), (43, 1508601), (111, 584413), (129, 502867), (1591, 40773), (4773, 13591)]