51439983

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106501}}^1$

素因数の和:106534

約数の個数: 16

約数和(自身を含む): 81793536

約数和(自身を除く): 30353553

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 106501, 319503, 745507, 2236521, 2449523, 7348569, 17146661, 51439983]

約数ペア:

[(1, 51439983), (3, 17146661), (7, 7348569), (21, 2449523), (23, 2236521), (69, 745507), (161, 319503), (483, 106501)]