3139143

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 4843776

約数和(自身を除く): 1704633

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 1801, 5403, 12607, 37821, 149483, 448449, 1046381, 3139143]

約数ペア:

[(1, 3139143), (3, 1046381), (7, 448449), (21, 149483), (83, 37821), (249, 12607), (581, 5403), (1743, 1801)]