330914311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{12941}}^1$

素因数の和:13242

約数の個数: 16

約数和(自身を含む): 408760128

約数和(自身を除く): 77845817

約数列:

[1, 7, 13, 91, 281, 1967, 3653, 12941, 25571, 90587, 168233, 1177631, 3636421, 25454947, 47273473, 330914311]

約数ペア:

[(1, 330914311), (7, 47273473), (13, 25454947), (91, 3636421), (281, 1177631), (1967, 168233), (3653, 90587), (12941, 25571)]