1243670043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5383853}}^1$

素因数の和:5383874

約数の個数: 16

約数和(自身を含む): 2067399936

約数和(自身を除く): 823729893

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5383853, 16151559, 37686971, 59222383, 113060913, 177667149, 414556681, 1243670043]

約数ペア:

[(1, 1243670043), (3, 414556681), (7, 177667149), (11, 113060913), (21, 59222383), (33, 37686971), (77, 16151559), (231, 5383853)]