631246941

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{24413}}^1$

素因数の和:24462

約数の個数: 36

約数和(自身を含む): 1045456308

約数和(自身を除く): 414209367

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1989, 2873, 8619, 24413, 25857, 73239, 219717, 317369, 415021, 952107, 1245063, 2856321, 3735189, 4125797, 5395273, 12377391, 16185819, 37132173, 48557457, 70138549, 210415647, 631246941]

約数ペア:

[(1, 631246941), (3, 210415647), (9, 70138549), (13, 48557457), (17, 37132173), (39, 16185819), (51, 12377391), (117, 5395273), (153, 4125797), (169, 3735189), (221, 2856321), (507, 1245063), (663, 952107), (1521, 415021), (1989, 317369), (2873, 219717), (8619, 73239), (24413, 25857)]