4197148249

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317077}}^1$

素因数の和:317176

約数の個数: 16

約数和(自身を含む): 5032662016

約数和(自身を除く): 835513767

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 317077, 2219539, 9829387, 19341697, 68805709, 135391879, 599592607, 4197148249]

約数ペア:

[(1, 4197148249), (7, 599592607), (31, 135391879), (61, 68805709), (217, 19341697), (427, 9829387), (1891, 2219539), (13237, 317077)]