1439102371

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{12043}}^1$

素因数の和:12490

約数の個数: 16

約数和(自身を含む): 1687316224

約数和(自身を除く): 248213853

約数列:

[1, 7, 43, 301, 397, 2779, 12043, 17071, 84301, 119497, 517849, 3624943, 4781071, 33467497, 205586053, 1439102371]

約数ペア:

[(1, 1439102371), (7, 205586053), (43, 33467497), (301, 4781071), (397, 3624943), (2779, 517849), (12043, 119497), (17071, 84301)]