56881097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10247}}^1$

素因数の和:10328

約数の個数: 16

約数和(自身を含む): 71162112

約数和(自身を除く): 14281015

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 10247, 71729, 133211, 625067, 932477, 4375469, 8125871, 56881097]

約数ペア:

[(1, 56881097), (7, 8125871), (13, 4375469), (61, 932477), (91, 625067), (427, 133211), (793, 71729), (5551, 10247)]