38057201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 10971919

約数列:

[1, 7, 13, 37, 89, 91, 127, 259, 481, 623, 889, 1157, 1651, 3293, 3367, 4699, 8099, 11303, 11557, 23051, 32893, 42809, 61087, 79121, 146939, 299663, 418211, 427609, 1028573, 2927477, 5436743, 38057201]

約数ペア:

[(1, 38057201), (7, 5436743), (13, 2927477), (37, 1028573), (89, 427609), (91, 418211), (127, 299663), (259, 146939), (481, 79121), (623, 61087), (889, 42809), (1157, 32893), (1651, 23051), (3293, 11557), (3367, 11303), (4699, 8099)]