122971303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22153}}^1$

素因数の和:22234

約数の個数: 16

約数和(自身を含む): 153837376

約数和(自身を除く): 30866073

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 22153, 155071, 287989, 1351333, 2015923, 9459331, 17567329, 122971303]

約数ペア:

[(1, 122971303), (7, 17567329), (13, 9459331), (61, 2015923), (91, 1351333), (427, 287989), (793, 155071), (5551, 22153)]