713478177

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{4297}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 1086190560

約数和(自身を除く): 372712383

約数列:

[1, 3, 9, 19, 57, 171, 971, 2913, 4297, 8739, 12891, 18449, 38673, 55347, 81643, 166041, 244929, 734787, 4172387, 12517161, 37551483, 79275353, 237826059, 713478177]

約数ペア:

[(1, 713478177), (3, 237826059), (9, 79275353), (19, 37551483), (57, 12517161), (171, 4172387), (971, 734787), (2913, 244929), (4297, 166041), (8739, 81643), (12891, 55347), (18449, 38673)]