53257743

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8539}}^1$

素因数の和:8569

約数の個数: 40

約数和(自身を含む): 99200640

約数和(自身を除く): 45942897

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 8539, 25617, 59773, 76851, 93929, 179319, 230553, 281787, 537957, 657503, 691659, 845361, 1613871, 1972509, 2536083, 4841613, 5917527, 7608249, 17752581, 53257743]

約数ペア:

[(1, 53257743), (3, 17752581), (7, 7608249), (9, 5917527), (11, 4841613), (21, 2536083), (27, 1972509), (33, 1613871), (63, 845361), (77, 691659), (81, 657503), (99, 537957), (189, 281787), (231, 230553), (297, 179319), (567, 93929), (693, 76851), (891, 59773), (2079, 25617), (6237, 8539)]