68401839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{90121}}^1$

素因数の和:90158

約数の個数: 16

約数和(自身を含む): 103820544

約数和(自身を除く): 35418705

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 90121, 270363, 991331, 2072783, 2973993, 6218349, 22800613, 68401839]

約数ペア:

[(1, 68401839), (3, 22800613), (11, 6218349), (23, 2973993), (33, 2072783), (69, 991331), (253, 270363), (759, 90121)]