1397804901

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{1061}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 2033942400

約数和(自身を除く): 636137499

約数列:

[1, 3, 19, 29, 57, 87, 551, 797, 1061, 1653, 2391, 3183, 15143, 20159, 23113, 30769, 45429, 60477, 69339, 92307, 439147, 584611, 845617, 1317441, 1753833, 2536851, 16066723, 24522893, 48200169, 73568679, 465934967, 1397804901]

約数ペア:

[(1, 1397804901), (3, 465934967), (19, 73568679), (29, 48200169), (57, 24522893), (87, 16066723), (551, 2536851), (797, 1753833), (1061, 1317441), (1653, 845617), (2391, 584611), (3183, 439147), (15143, 92307), (20159, 69339), (23113, 60477), (30769, 45429)]