71696429

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{937}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 86986368

約数和(自身を除く): 15289939

約数列:

[1, 7, 17, 119, 643, 937, 4501, 6559, 10931, 15929, 76517, 111503, 602491, 4217437, 10242347, 71696429]

約数ペア:

[(1, 71696429), (7, 10242347), (17, 4217437), (119, 602491), (643, 111503), (937, 76517), (4501, 15929), (6559, 10931)]