42167993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6164

約数の個数: 16

約数和(自身を含む): 51465216

約数和(自身を除く): 9297223

約数列:

[1, 7, 23, 43, 161, 301, 989, 6091, 6923, 42637, 140093, 261913, 980651, 1833391, 6023999, 42167993]

約数ペア:

[(1, 42167993), (7, 6023999), (23, 1833391), (43, 980651), (161, 261913), (301, 140093), (989, 42637), (6091, 6923)]