2977871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 3396288

約数和(自身を除く): 418417

約数列:

[1, 13, 37, 41, 151, 481, 533, 1517, 1963, 5587, 6191, 19721, 72631, 80483, 229067, 2977871]

約数ペア:

[(1, 2977871), (13, 229067), (37, 80483), (41, 72631), (151, 19721), (481, 6191), (533, 5587), (1517, 1963)]