6987702957

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{62971}}^1$

素因数の和:63808

約数の個数: 16

約数和(自身を含む): 9527411712

約数和(自身を除く): 2539708755

約数列:

[1, 3, 47, 141, 787, 2361, 36989, 62971, 110967, 188913, 2959637, 8878911, 49558177, 148674531, 2329234319, 6987702957]

約数ペア:

[(1, 6987702957), (3, 2329234319), (47, 148674531), (141, 49558177), (787, 8878911), (2361, 2959637), (36989, 188913), (62971, 110967)]