42396117

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1979}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 58386240

約数和(自身を除く): 15990123

約数列:

[1, 3, 37, 111, 193, 579, 1979, 5937, 7141, 21423, 73223, 219669, 381947, 1145841, 14132039, 42396117]

約数ペア:

[(1, 42396117), (3, 14132039), (37, 1145841), (111, 381947), (193, 219669), (579, 73223), (1979, 21423), (5937, 7141)]