427520159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{88937}}^1$

素因数の和:88990

約数の個数: 16

約数和(自身を含む): 512282880

約数和(自身を除く): 84762721

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 88937, 978307, 1689803, 2045551, 18587833, 22501061, 38865469, 427520159]

約数ペア:

[(1, 427520159), (11, 38865469), (19, 22501061), (23, 18587833), (209, 2045551), (253, 1689803), (437, 978307), (4807, 88937)]