20163014403

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1\times {\mathrm{3889}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 30890956800

約数和(自身を除く): 10727942397

約数列:

[1, 3, 7, 21, 239, 717, 1033, 1673, 3099, 3889, 5019, 7231, 11667, 21693, 27223, 81669, 246887, 740661, 929471, 1728209, 2788413, 4017337, 5184627, 6506297, 12052011, 19518891, 28121359, 84364077, 960143543, 2880430629, 6721004801, 20163014403]

約数ペア:

[(1, 20163014403), (3, 6721004801), (7, 2880430629), (21, 960143543), (239, 84364077), (717, 28121359), (1033, 19518891), (1673, 12052011), (3099, 6506297), (3889, 5184627), (5019, 4017337), (7231, 2788413), (11667, 1728209), (21693, 929471), (27223, 740661), (81669, 246887)]