2103151911

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2130853}}^1$

素因数の和:2130910

約数の個数: 16

約数和(自身を含む): 3272991744

約数和(自身を除く): 1169839833

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2130853, 6392559, 14915971, 44747913, 100150091, 300450273, 701050637, 2103151911]

約数ペア:

[(1, 2103151911), (3, 701050637), (7, 300450273), (21, 100150091), (47, 44747913), (141, 14915971), (329, 6392559), (987, 2130853)]