205100841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{144539}}^1$

素因数の和:144596

約数の個数: 16

約数和(自身を含む): 305268480

約数和(自身を除く): 100167639

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 144539, 433617, 1589929, 4769787, 6215177, 18645531, 68366947, 205100841]

約数ペア:

[(1, 205100841), (3, 68366947), (11, 18645531), (33, 6215177), (43, 4769787), (129, 1589929), (473, 433617), (1419, 144539)]