262864149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 386104320

約数和(自身を除く): 123240171

約数列:

[1, 3, 17, 29, 51, 87, 223, 493, 669, 797, 1479, 2391, 3791, 6467, 11373, 13549, 19401, 23113, 40647, 69339, 109939, 177731, 329817, 392921, 533193, 1178763, 3021427, 5154199, 9064281, 15462597, 87621383, 262864149]

約数ペア:

[(1, 262864149), (3, 87621383), (17, 15462597), (29, 9064281), (51, 5154199), (87, 3021427), (223, 1178763), (493, 533193), (669, 392921), (797, 329817), (1479, 177731), (2391, 109939), (3791, 69339), (6467, 40647), (11373, 23113), (13549, 19401)]