1143835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2971}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 1711872

約数和(自身を除く): 568037

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 2971, 14855, 20797, 32681, 103985, 163405, 228767, 1143835]

約数ペア:

[(1, 1143835), (5, 228767), (7, 163405), (11, 103985), (35, 32681), (55, 20797), (77, 14855), (385, 2971)]