39295347

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8467}}^1$

素因数の和:8507

約数の個数: 32

約数和(自身を含む): 68285952

約数和(自身を除く): 28990605

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 8467, 25401, 59269, 110071, 143939, 177807, 330213, 431817, 770497, 1007573, 1871207, 2311491, 3022719, 5613621, 13098449, 39295347]

約数ペア:

[(1, 39295347), (3, 13098449), (7, 5613621), (13, 3022719), (17, 2311491), (21, 1871207), (39, 1007573), (51, 770497), (91, 431817), (119, 330213), (221, 177807), (273, 143939), (357, 110071), (663, 59269), (1547, 25401), (4641, 8467)]