132431999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12277}}^1$

素因数の和:12374

約数の個数: 16

約数和(自身を含む): 160301568

約数和(自身を除く): 27869569

約数列:

[1, 7, 23, 67, 161, 469, 1541, 10787, 12277, 85939, 282371, 822559, 1976597, 5757913, 18918857, 132431999]

約数ペア:

[(1, 132431999), (7, 18918857), (23, 5757913), (67, 1976597), (161, 822559), (469, 282371), (1541, 85939), (10787, 12277)]