3939968459

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{109313}}^1$

素因数の和:109610

約数の個数: 16

約数和(自身を含む): 4757345280

約数和(自身を除く): 817376821

約数列:

[1, 7, 19, 133, 271, 1897, 5149, 36043, 109313, 765191, 2076947, 14538629, 29623823, 207366761, 562852637, 3939968459]

約数ペア:

[(1, 3939968459), (7, 562852637), (19, 207366761), (133, 29623823), (271, 14538629), (1897, 2076947), (5149, 765191), (36043, 109313)]