131497803

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8839}}^1$

素因数の和:8896

約数の個数: 32

約数和(自身を含む): 212160000

約数和(自身を除く): 80662197

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 8839, 14877, 26517, 79551, 167941, 238653, 256331, 503823, 768993, 1511469, 2306979, 4534407, 4870289, 6920937, 14610867, 43832601, 131497803]

約数ペア:

[(1, 131497803), (3, 43832601), (9, 14610867), (19, 6920937), (27, 4870289), (29, 4534407), (57, 2306979), (87, 1511469), (171, 768993), (261, 503823), (513, 256331), (551, 238653), (783, 167941), (1653, 79551), (4959, 26517), (8839, 14877)]