428242681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{6619}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 467107200

約数和(自身を除く): 38864519

約数列:

[1, 23, 29, 97, 667, 2231, 2813, 6619, 64699, 152237, 191951, 642043, 4414873, 14766989, 18619247, 428242681]

約数ペア:

[(1, 428242681), (23, 18619247), (29, 14766989), (97, 4414873), (667, 642043), (2231, 191951), (2813, 152237), (6619, 64699)]