171226803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{787}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 263255040

約数和(自身を除く): 92028237

約数列:

[1, 3, 11, 19, 33, 57, 209, 347, 627, 787, 1041, 2361, 3817, 6593, 8657, 11451, 14953, 19779, 25971, 44859, 72523, 164483, 217569, 273089, 493449, 819267, 3003979, 5188691, 9011937, 15566073, 57075601, 171226803]

約数ペア:

[(1, 171226803), (3, 57075601), (11, 15566073), (19, 9011937), (33, 5188691), (57, 3003979), (209, 819267), (347, 493449), (627, 273089), (787, 217569), (1041, 164483), (2361, 72523), (3817, 44859), (6593, 25971), (8657, 19779), (11451, 14953)]