67378503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16649}}^1$

素因数の和:16742

約数の個数: 16

約数和(自身を含む): 95904000

約数和(自身を除く): 28525497

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 16649, 49947, 316331, 948993, 1182079, 3546237, 22459501, 67378503]

約数ペア:

[(1, 67378503), (3, 22459501), (19, 3546237), (57, 1182079), (71, 948993), (213, 316331), (1349, 49947), (4047, 16649)]