88994157

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3329}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 144921600

約数和(自身を除く): 55927443

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1407, 3329, 3819, 8911, 9987, 23303, 26733, 63251, 69909, 189753, 223043, 442757, 669129, 1328271, 1561301, 4237817, 4683903, 12713451, 29664719, 88994157]

約数ペア:

[(1, 88994157), (3, 29664719), (7, 12713451), (19, 4683903), (21, 4237817), (57, 1561301), (67, 1328271), (133, 669129), (201, 442757), (399, 223043), (469, 189753), (1273, 69909), (1407, 63251), (3329, 26733), (3819, 23303), (8911, 9987)]