157466133

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 258892480

約数和(自身を除く): 101426347

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 157, 297, 307, 363, 471, 921, 1089, 1413, 1727, 2763, 3267, 3377, 4239, 5181, 8289, 10131, 15543, 18997, 30393, 37147, 46629, 48199, 56991, 91179, 111441, 144597, 170973, 334323, 433791, 512919, 530189, 1002969, 1301373, 1590567, 4771701, 5832079, 14315103, 17496237, 52488711, 157466133]

約数ペア:

[(1, 157466133), (3, 52488711), (9, 17496237), (11, 14315103), (27, 5832079), (33, 4771701), (99, 1590567), (121, 1301373), (157, 1002969), (297, 530189), (307, 512919), (363, 433791), (471, 334323), (921, 170973), (1089, 144597), (1413, 111441), (1727, 91179), (2763, 56991), (3267, 48199), (3377, 46629), (4239, 37147), (5181, 30393), (8289, 18997), (10131, 15543)]