169243347

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36467}}^1$

素因数の和:36507

約数の個数: 32

約数和(自身を含む): 294077952

約数和(自身を除く): 124834605

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 36467, 109401, 255269, 474071, 619939, 765807, 1422213, 1859817, 3318497, 4339573, 8059207, 9955491, 13018719, 24177621, 56414449, 169243347]

約数ペア:

[(1, 169243347), (3, 56414449), (7, 24177621), (13, 13018719), (17, 9955491), (21, 8059207), (39, 4339573), (51, 3318497), (91, 1859817), (119, 1422213), (221, 765807), (273, 619939), (357, 474071), (663, 255269), (1547, 109401), (4641, 36467)]