253676307

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47963}}^1$

素因数の和:48050

約数の個数: 16

約数和(自身を含む): 354549888

約数和(自身を除く): 100873581

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 47963, 143889, 1966483, 2062409, 5899449, 6187227, 84558769, 253676307]

約数ペア:

[(1, 253676307), (3, 84558769), (41, 6187227), (43, 5899449), (123, 2062409), (129, 1966483), (1763, 143889), (5289, 47963)]