408026729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{1879}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 469248000

約数和(自身を除く): 61221271

約数列:

[1, 11, 19, 209, 1039, 1879, 11429, 19741, 20669, 35701, 217151, 392711, 1952281, 21475091, 37093339, 408026729]

約数ペア:

[(1, 408026729), (11, 37093339), (19, 21475091), (209, 1952281), (1039, 392711), (1879, 217151), (11429, 35701), (19741, 20669)]