55493217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8039}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 87796800

約数和(自身を除く): 32303583

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 8039, 24117, 72351, 104507, 313521, 474301, 940563, 1422903, 4268709, 6165913, 18497739, 55493217]

約数ペア:

[(1, 55493217), (3, 18497739), (9, 6165913), (13, 4268709), (39, 1422903), (59, 940563), (117, 474301), (177, 313521), (531, 104507), (767, 72351), (2301, 24117), (6903, 8039)]