1097473317

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1\times {\mathrm{4951}}^1$

素因数の和:6988

約数の個数: 16

約数和(自身を含む): 1503902592

約数和(自身を除く): 406429275

約数列:

[1, 3, 37, 111, 1997, 4951, 5991, 14853, 73889, 183187, 221667, 549561, 9887147, 29661441, 365824439, 1097473317]

約数ペア:

[(1, 1097473317), (3, 365824439), (37, 29661441), (111, 9887147), (1997, 549561), (4951, 221667), (5991, 183187), (14853, 73889)]