353201431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{1549}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 406224000

約数和(自身を除く): 53022569

約数列:

[1, 11, 19, 209, 1091, 1549, 12001, 17039, 20729, 29431, 228019, 323741, 1689959, 18589549, 32109221, 353201431]

約数ペア:

[(1, 353201431), (11, 32109221), (19, 18589549), (209, 1689959), (1091, 323741), (1549, 228019), (12001, 29431), (17039, 20729)]