97876478

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131909}}^1$

素因数の和:131971

約数の個数: 16

約数和(自身を含む): 170955360

約数和(自身を除く): 73078882

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 131909, 263818, 923363, 1846726, 6991177, 13982354, 48938239, 97876478]

約数ペア:

[(1, 97876478), (2, 48938239), (7, 13982354), (14, 6991177), (53, 1846726), (106, 923363), (371, 263818), (742, 131909)]