266835167

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4423}}^1$

素因数の和:4550

約数の個数: 16

約数和(自身を含む): 289648128

約数和(自身を除く): 22812961

約数列:

[1, 23, 43, 61, 989, 1403, 2623, 4423, 60329, 101729, 190189, 269803, 4374347, 6205469, 11601529, 266835167]

約数ペア:

[(1, 266835167), (23, 11601529), (43, 6205469), (61, 4374347), (989, 269803), (1403, 190189), (2623, 101729), (4423, 60329)]