245440113

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{37171}}^1$

素因数の和:37276

約数の個数: 16

約数和(自身を含む): 342577152

約数和(自身を除く): 97137039

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 37171, 111513, 1152301, 2639141, 3456903, 7917423, 81813371, 245440113]

約数ペア:

[(1, 245440113), (3, 81813371), (31, 7917423), (71, 3456903), (93, 2639141), (213, 1152301), (2201, 111513), (6603, 37171)]