17713983

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 30101760

約数和(自身を除く): 12387777

約数列:

[1, 3, 7, 17, 21, 29, 51, 59, 87, 119, 177, 203, 357, 413, 493, 609, 841, 1003, 1239, 1479, 1711, 2523, 3009, 3451, 5133, 5887, 7021, 10353, 11977, 14297, 17661, 21063, 29087, 35931, 42891, 49619, 87261, 100079, 148857, 203609, 300237, 347333, 610827, 843523, 1041999, 2530569, 5904661, 17713983]

約数ペア:

[(1, 17713983), (3, 5904661), (7, 2530569), (17, 1041999), (21, 843523), (29, 610827), (51, 347333), (59, 300237), (87, 203609), (119, 148857), (177, 100079), (203, 87261), (357, 49619), (413, 42891), (493, 35931), (609, 29087), (841, 21063), (1003, 17661), (1239, 14297), (1479, 11977), (1711, 10353), (2523, 7021), (3009, 5887), (3451, 5133)]