23473209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 11518791

約数列:

[1, 3, 17, 29, 51, 59, 87, 177, 269, 493, 807, 1003, 1479, 1711, 3009, 4573, 5133, 7801, 13719, 15871, 23403, 29087, 47613, 87261, 132617, 269807, 397851, 460259, 809421, 1380777, 7824403, 23473209]

約数ペア:

[(1, 23473209), (3, 7824403), (17, 1380777), (29, 809421), (51, 460259), (59, 397851), (87, 269807), (177, 132617), (269, 87261), (493, 47613), (807, 29087), (1003, 23403), (1479, 15871), (1711, 13719), (3009, 7801), (4573, 5133)]