23258451

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 34583040

約数和(自身を除く): 11324589

約数列:

[1, 3, 19, 23, 57, 69, 113, 157, 339, 437, 471, 1311, 2147, 2599, 2983, 3611, 6441, 7797, 8949, 10833, 17741, 49381, 53223, 68609, 148143, 205827, 337079, 408043, 1011237, 1224129, 7752817, 23258451]

約数ペア:

[(1, 23258451), (3, 7752817), (19, 1224129), (23, 1011237), (57, 408043), (69, 337079), (113, 205827), (157, 148143), (339, 68609), (437, 53223), (471, 49381), (1311, 17741), (2147, 10833), (2599, 8949), (2983, 7797), (3611, 6441)]