7156738533

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1\times {\mathrm{6709}}^1$

素因数の和:7441

約数の個数: 32

約数和(自身を含む): 11062374400

約数和(自身を除く): 3905635867

約数列:

[1, 3, 7, 21, 79, 237, 553, 643, 1659, 1929, 4501, 6709, 13503, 20127, 46963, 50797, 140889, 152391, 355579, 530011, 1066737, 1590033, 3710077, 4313887, 11130231, 12941661, 30197209, 90591627, 340797073, 1022391219, 2385579511, 7156738533]

約数ペア:

[(1, 7156738533), (3, 2385579511), (7, 1022391219), (21, 340797073), (79, 90591627), (237, 30197209), (553, 12941661), (643, 11130231), (1659, 4313887), (1929, 3710077), (4501, 1590033), (6709, 1066737), (13503, 530011), (20127, 355579), (46963, 152391), (50797, 140889)]