77539049

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10247}}^1$

素因数の和:10324

約数の個数: 16

約数和(自身を含む): 94445568

約数和(自身を除く): 16906519

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 10247, 71729, 235681, 481609, 1649767, 3371263, 11077007, 77539049]

約数ペア:

[(1, 77539049), (7, 11077007), (23, 3371263), (47, 1649767), (161, 481609), (329, 235681), (1081, 71729), (7567, 10247)]