67288179

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139313}}^1$

素因数の和:139346

約数の個数: 16

約数和(自身を含む): 106993152

約数和(自身を除く): 39704973

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 139313, 417939, 975191, 2925573, 3204199, 9612597, 22429393, 67288179]

約数ペア:

[(1, 67288179), (3, 22429393), (7, 9612597), (21, 3204199), (23, 2925573), (69, 975191), (161, 417939), (483, 139313)]