474691839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{76403}}^1$

素因数の和:76534

約数の個数: 16

約数和(自身を含む): 672355200

約数和(自身を除く): 197663361

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 76403, 229209, 1451657, 4354971, 8327927, 24983781, 158230613, 474691839]

約数ペア:

[(1, 474691839), (3, 158230613), (19, 24983781), (57, 8327927), (109, 4354971), (327, 1451657), (2071, 229209), (6213, 76403)]