1497057121

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{7817}}^1$

素因数の和:8184

約数の個数: 16

約数和(自身を含む): 1733719680

約数和(自身を除く): 236662559

約数列:

[1, 7, 109, 251, 763, 1757, 7817, 27359, 54719, 191513, 852053, 1962067, 5964371, 13734469, 213865303, 1497057121]

約数ペア:

[(1, 1497057121), (7, 213865303), (109, 13734469), (251, 5964371), (763, 1962067), (1757, 852053), (7817, 191513), (27359, 54719)]