768165117

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 1110021120

約数和(自身を除く): 341856003

約数列:

[1, 3, 19, 57, 67, 71, 201, 213, 1273, 1349, 2833, 3819, 4047, 4757, 8499, 14271, 53827, 90383, 161481, 189811, 201143, 271149, 569433, 603429, 3606409, 3821717, 10819227, 11465151, 13476581, 40429743, 256055039, 768165117]

約数ペア:

[(1, 768165117), (3, 256055039), (19, 40429743), (57, 13476581), (67, 11465151), (71, 10819227), (201, 3821717), (213, 3606409), (1273, 603429), (1349, 569433), (2833, 271149), (3819, 201143), (4047, 189811), (4757, 161481), (8499, 90383), (14271, 53827)]