16569968379

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{653}}^1\times {\mathrm{971}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 22945794048

約数和(自身を除く): 6375825669

約数列:

[1, 3, 31, 93, 281, 653, 843, 971, 1959, 2913, 8711, 20243, 26133, 30101, 60729, 90303, 183493, 272851, 550479, 634063, 818553, 1902189, 5688283, 8458381, 17064849, 19655953, 25375143, 58967859, 178171703, 534515109, 5523322793, 16569968379]

約数ペア:

[(1, 16569968379), (3, 5523322793), (31, 534515109), (93, 178171703), (281, 58967859), (653, 25375143), (843, 19655953), (971, 17064849), (1959, 8458381), (2913, 5688283), (8711, 1902189), (20243, 818553), (26133, 634063), (30101, 550479), (60729, 272851), (90303, 183493)]