97709571

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{21163}}^1$

素因数の和:21197

約数の個数: 24

約数和(自身を含む): 154073920

約数和(自身を除く): 56364349

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 21163, 63489, 190467, 402097, 571401, 1206291, 1714203, 3618873, 5142609, 10856619, 32569857, 97709571]

約数ペア:

[(1, 97709571), (3, 32569857), (9, 10856619), (19, 5142609), (27, 3618873), (57, 1714203), (81, 1206291), (171, 571401), (243, 402097), (513, 190467), (1539, 63489), (4617, 21163)]