12319503

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3391}}^1$

素因数の和:3574

約数の個数: 16

約数和(自身を含む): 18886656

約数和(自身を除く): 6567153

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3391, 3633, 10173, 23737, 71211, 586643, 1759929, 4106501, 12319503]

約数ペア:

[(1, 12319503), (3, 4106501), (7, 1759929), (21, 586643), (173, 71211), (519, 23737), (1211, 10173), (3391, 3633)]