155450620143

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{102653}}^1$

素因数の和:102765

約数の個数: 72

約数和(自身を含む): 282935776032

約数和(自身を除く): 127485155889

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1677, 1849, 2709, 3913, 5031, 5547, 11739, 12943, 16641, 24037, 35217, 38829, 72111, 102653, 116487, 168259, 216333, 307959, 504777, 718571, 923877, 1334489, 1514331, 2155713, 4003467, 4414079, 6467139, 9341423, 12010401, 13242237, 28024269, 30898553, 39726711, 57383027, 84072807, 92695659, 172149081, 189805397, 278086977, 401681189, 516447243, 569416191, 1205043567, 1328637779, 1708248573, 2467470161, 3615130701, 3985913337, 7402410483, 11957740011, 17272291127, 22207231449, 51816873381, 155450620143]

約数ペア:

[(1, 155450620143), (3, 51816873381), (7, 22207231449), (9, 17272291127), (13, 11957740011), (21, 7402410483), (39, 3985913337), (43, 3615130701), (63, 2467470161), (91, 1708248573), (117, 1328637779), (129, 1205043567), (273, 569416191), (301, 516447243), (387, 401681189), (559, 278086977), (819, 189805397), (903, 172149081), (1677, 92695659), (1849, 84072807), (2709, 57383027), (3913, 39726711), (5031, 30898553), (5547, 28024269), (11739, 13242237), (12943, 12010401), (16641, 9341423), (24037, 6467139), (35217, 4414079), (38829, 4003467), (72111, 2155713), (102653, 1514331), (116487, 1334489), (168259, 923877), (216333, 718571), (307959, 504777)]