13550129397

素因数分解:

$3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{304217}}^1$

素因数の和:304338

約数の個数: 36

約数和(自身を含む): 22993404876

約数和(自身を除く): 9443275479

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 147, 303, 441, 707, 909, 2121, 4949, 6363, 14847, 44541, 304217, 912651, 2129519, 2737953, 6388557, 14906633, 19165671, 30725917, 44719899, 92177751, 134159697, 215081419, 276533253, 645244257, 1505569933, 1935732771, 4516709799, 13550129397]

約数ペア:

[(1, 13550129397), (3, 4516709799), (7, 1935732771), (9, 1505569933), (21, 645244257), (49, 276533253), (63, 215081419), (101, 134159697), (147, 92177751), (303, 44719899), (441, 30725917), (707, 19165671), (909, 14906633), (2121, 6388557), (4949, 2737953), (6363, 2129519), (14847, 912651), (44541, 304217)]