147877719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{4663}}^1$

素因数の和:4739

約数の個数: 24

約数和(自身を含む): 222304896

約数和(自身を除く): 74427177

約数列:

[1, 3, 11, 31, 33, 93, 341, 961, 1023, 2883, 4663, 10571, 13989, 31713, 51293, 144553, 153879, 433659, 1590083, 4481143, 4770249, 13443429, 49292573, 147877719]

約数ペア:

[(1, 147877719), (3, 49292573), (11, 13443429), (31, 4770249), (33, 4481143), (93, 1590083), (341, 433659), (961, 153879), (1023, 144553), (2883, 51293), (4663, 31713), (10571, 13989)]