97474839

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{739}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 162539520

約数和(自身を除く): 65064681

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 571, 739, 1713, 2217, 3997, 5173, 6281, 8129, 11991, 15519, 18843, 24387, 43967, 56903, 131901, 170709, 421969, 1265907, 2953783, 4641659, 8861349, 13924977, 32491613, 97474839]

約数ペア:

[(1, 97474839), (3, 32491613), (7, 13924977), (11, 8861349), (21, 4641659), (33, 2953783), (77, 1265907), (231, 421969), (571, 170709), (739, 131901), (1713, 56903), (2217, 43967), (3997, 24387), (5173, 18843), (6281, 15519), (8129, 11991)]