1039640799

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{171473}}^1$

素因数の和:171566

約数の個数: 16

約数和(自身を含む): 1448612352

約数和(自身を除く): 408971553

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 171473, 514419, 7373339, 8059231, 22120017, 24177693, 346546933, 1039640799]

約数ペア:

[(1, 1039640799), (3, 346546933), (43, 24177693), (47, 22120017), (129, 8059231), (141, 7373339), (2021, 514419), (6063, 171473)]