1393103679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 2046105600

約数和(自身を除く): 653001921

約数列:

[1, 3, 11, 33, 199, 307, 597, 691, 921, 2073, 2189, 3377, 6567, 7601, 10131, 22803, 61093, 137509, 183279, 212137, 412527, 636411, 672023, 1512599, 2016069, 2333507, 4537797, 7000521, 42215263, 126645789, 464367893, 1393103679]

約数ペア:

[(1, 1393103679), (3, 464367893), (11, 126645789), (33, 42215263), (199, 7000521), (307, 4537797), (597, 2333507), (691, 2016069), (921, 1512599), (2073, 672023), (2189, 636411), (3377, 412527), (6567, 212137), (7601, 183279), (10131, 137509), (22803, 61093)]