1223379219

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1\times {\mathrm{9613}}^1$

素因数の和:10394

約数の個数: 16

約数和(自身を含む): 1661299200

約数和(自身を除く): 437919981

約数列:

[1, 3, 59, 177, 719, 2157, 9613, 28839, 42421, 127263, 567167, 1701501, 6911747, 20735241, 407793073, 1223379219]

約数ペア:

[(1, 1223379219), (3, 407793073), (59, 20735241), (177, 6911747), (719, 1701501), (2157, 567167), (9613, 127263), (28839, 42421)]