339015887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 427420800

約数和(自身を除く): 88404913

約数列:

[1, 7, 17, 29, 119, 193, 203, 493, 509, 1351, 3281, 3451, 3563, 5597, 8653, 14761, 22967, 39179, 60571, 95149, 98237, 103327, 250937, 666043, 687659, 1670029, 1756559, 2848873, 11690203, 19942111, 48430841, 339015887]

約数ペア:

[(1, 339015887), (7, 48430841), (17, 19942111), (29, 11690203), (119, 2848873), (193, 1756559), (203, 1670029), (493, 687659), (509, 666043), (1351, 250937), (3281, 103327), (3451, 98237), (3563, 95149), (5597, 60571), (8653, 39179), (14761, 22967)]