11968503

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 16865280

約数和(自身を除く): 4896777

約数列:

[1, 3, 29, 47, 87, 141, 1363, 2927, 4089, 8781, 84883, 137569, 254649, 412707, 3989501, 11968503]

約数ペア:

[(1, 11968503), (3, 3989501), (29, 412707), (47, 254649), (87, 137569), (141, 84883), (1363, 8781), (2927, 4089)]