5112387

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 8885760

約数和(自身を除く): 3773373

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 4271, 12813, 29897, 38439, 81149, 89691, 243447, 269073, 568043, 730341, 1704129, 5112387]

約数ペア:

[(1, 5112387), (3, 1704129), (7, 730341), (9, 568043), (19, 269073), (21, 243447), (57, 89691), (63, 81149), (133, 38439), (171, 29897), (399, 12813), (1197, 4271)]