149804577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2957}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 233646504

約数和(自身を除く): 83841927

約数列:

[1, 3, 9, 13, 39, 117, 433, 1299, 2957, 3897, 5629, 8871, 16887, 26613, 38441, 50661, 115323, 345969, 1280381, 3841143, 11523429, 16644953, 49934859, 149804577]

約数ペア:

[(1, 149804577), (3, 49934859), (9, 16644953), (13, 11523429), (39, 3841143), (117, 1280381), (433, 345969), (1299, 115323), (2957, 50661), (3897, 38441), (5629, 26613), (8871, 16887)]