12499179

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4919}}^1$

素因数の和:4951

約数の個数: 24

約数和(自身を含む): 20939520

約数和(自身を除く): 8440341

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 4919, 14757, 34433, 54109, 103299, 162327, 378763, 595199, 1136289, 1785597, 4166393, 12499179]

約数ペア:

[(1, 12499179), (3, 4166393), (7, 1785597), (11, 1136289), (21, 595199), (33, 378763), (77, 162327), (121, 103299), (231, 54109), (363, 34433), (847, 14757), (2541, 4919)]