20232713529

素因数分解:

$3^2\times 7^3\times {\mathrm{1451}}^1\times {\mathrm{4517}}^1$

素因数の和:5995

約数の個数: 48

約数和(自身を含む): 34112707200

約数和(自身を除く): 13879993671

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1451, 3087, 4353, 4517, 10157, 13059, 13551, 30471, 31619, 40653, 71099, 91413, 94857, 213297, 221333, 284571, 497693, 639891, 663999, 1493079, 1549331, 1991997, 4479237, 4647993, 6554167, 13943979, 19662501, 45879169, 58987503, 137637507, 321154183, 412912521, 963462549, 2248079281, 2890387647, 6744237843, 20232713529]

約数ペア:

[(1, 20232713529), (3, 6744237843), (7, 2890387647), (9, 2248079281), (21, 963462549), (49, 412912521), (63, 321154183), (147, 137637507), (343, 58987503), (441, 45879169), (1029, 19662501), (1451, 13943979), (3087, 6554167), (4353, 4647993), (4517, 4479237), (10157, 1991997), (13059, 1549331), (13551, 1493079), (30471, 663999), (31619, 639891), (40653, 497693), (71099, 284571), (91413, 221333), (94857, 213297)]