16406343

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 25288848

約数和(自身を除く): 8882505

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 683, 1413, 2049, 2669, 6147, 8007, 11611, 24021, 34833, 104499, 107231, 321693, 965079, 1822927, 5468781, 16406343]

約数ペア:

[(1, 16406343), (3, 5468781), (9, 1822927), (17, 965079), (51, 321693), (153, 107231), (157, 104499), (471, 34833), (683, 24021), (1413, 11611), (2049, 8007), (2669, 6147)]