51928443

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8161}}^1$

素因数の和:8275

約数の個数: 24

約数和(自身を含む): 86582496

約数和(自身を除く): 34654053

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 8161, 24483, 57127, 73449, 171381, 514143, 824261, 2472783, 5769827, 7418349, 17309481, 51928443]

約数ペア:

[(1, 51928443), (3, 17309481), (7, 7418349), (9, 5769827), (21, 2472783), (63, 824261), (101, 514143), (303, 171381), (707, 73449), (909, 57127), (2121, 24483), (6363, 8161)]