49470729

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19469}}^1$

素因数の和:19501

約数の個数: 24

約数和(自身を含む): 82864320

約数和(自身を除く): 33393591

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 19469, 58407, 136283, 214159, 408849, 642477, 1499113, 2355749, 4497339, 7067247, 16490243, 49470729]

約数ペア:

[(1, 49470729), (3, 16490243), (7, 7067247), (11, 4497339), (21, 2355749), (33, 1499113), (77, 642477), (121, 408849), (231, 214159), (363, 136283), (847, 58407), (2541, 19469)]