54278147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5381}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 68200704

約数和(自身を除く): 13922557

約数列:

[1, 7, 11, 77, 131, 917, 1441, 5381, 10087, 37667, 59191, 414337, 704911, 4934377, 7754021, 54278147]

約数ペア:

[(1, 54278147), (7, 7754021), (11, 4934377), (77, 704911), (131, 414337), (917, 59191), (1441, 37667), (5381, 10087)]