201903933

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1489}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 336430080

約数和(自身を除く): 134526147

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 587, 1489, 1761, 4109, 4467, 6457, 10423, 12327, 16379, 19371, 31269, 45199, 49137, 114653, 135597, 343959, 874043, 2622129, 6118301, 9614473, 18354903, 28843419, 67301311, 201903933]

約数ペア:

[(1, 201903933), (3, 67301311), (7, 28843419), (11, 18354903), (21, 9614473), (33, 6118301), (77, 2622129), (231, 874043), (587, 343959), (1489, 135597), (1761, 114653), (4109, 49137), (4467, 45199), (6457, 31269), (10423, 19371), (12327, 16379)]