131484703

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 152409600

約数和(自身を除く): 20924897

約数列:

[1, 7, 107, 349, 503, 749, 2443, 3521, 37343, 53821, 175547, 261401, 376747, 1228829, 18783529, 131484703]

約数ペア:

[(1, 131484703), (7, 18783529), (107, 1228829), (349, 376747), (503, 261401), (749, 175547), (2443, 53821), (3521, 37343)]