1900958073

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{3361}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 3026122752

約数和(自身を除く): 1125164679

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1171, 3361, 3513, 8197, 10083, 23527, 24591, 26933, 70581, 77303, 80799, 188531, 231909, 541121, 565593, 1623363, 3935731, 11807193, 27550117, 82650351, 90521813, 271565439, 633652691, 1900958073]

約数ペア:

[(1, 1900958073), (3, 633652691), (7, 271565439), (21, 90521813), (23, 82650351), (69, 27550117), (161, 11807193), (483, 3935731), (1171, 1623363), (3361, 565593), (3513, 541121), (8197, 231909), (10083, 188531), (23527, 80799), (24591, 77303), (26933, 70581)]