201903429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1931}}^1$

素因数の和:2337

約数の個数: 32

約数和(自身を含む): 332365824

約数和(自身を除く): 130462395

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 383, 1149, 1931, 2681, 4979, 5793, 8043, 13517, 14937, 25103, 34853, 40551, 75309, 104559, 175721, 527163, 739573, 2218719, 5177011, 9614449, 15531033, 28843347, 67301143, 201903429]

約数ペア:

[(1, 201903429), (3, 67301143), (7, 28843347), (13, 15531033), (21, 9614449), (39, 5177011), (91, 2218719), (273, 739573), (383, 527163), (1149, 175721), (1931, 104559), (2681, 75309), (4979, 40551), (5793, 34853), (8043, 25103), (13517, 14937)]