156657617151

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1\times {\mathrm{165617}}^1$

素因数の和:167111

約数の個数: 32

約数和(自身を含む): 246587977728

約数和(自身を除く): 89930360577

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1453, 4359, 10171, 30513, 45043, 135129, 165617, 315301, 496851, 945903, 1159319, 3477957, 5134127, 15402381, 35938889, 107816667, 240641501, 721924503, 1684490507, 5053471521, 7459886531, 22379659593, 52219205717, 156657617151]

約数ペア:

[(1, 156657617151), (3, 52219205717), (7, 22379659593), (21, 7459886531), (31, 5053471521), (93, 1684490507), (217, 721924503), (651, 240641501), (1453, 107816667), (4359, 35938889), (10171, 15402381), (30513, 5134127), (45043, 3477957), (135129, 1159319), (165617, 945903), (315301, 496851)]