203413551387

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1\times {\mathrm{13751}}^1$

素因数の和:15739

約数の個数: 32

約数和(自身を含む): 282642545664

約数和(自身を除く): 79228994277

約数列:

[1, 3, 37, 71, 111, 213, 1877, 2627, 5631, 7881, 13751, 41253, 69449, 133267, 208347, 399801, 508787, 976321, 1526361, 2928963, 4930879, 14792637, 25810627, 36123877, 77431881, 108371631, 954993199, 1832554517, 2864979597, 5497663551, 67804517129, 203413551387]

約数ペア:

[(1, 203413551387), (3, 67804517129), (37, 5497663551), (71, 2864979597), (111, 1832554517), (213, 954993199), (1877, 108371631), (2627, 77431881), (5631, 36123877), (7881, 25810627), (13751, 14792637), (41253, 4930879), (69449, 2928963), (133267, 1526361), (208347, 976321), (399801, 508787)]