16423299

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 24401520

約数和(自身を除く): 7978221

約数列:

[1, 3, 9, 59, 157, 177, 197, 471, 531, 591, 1413, 1773, 9263, 11623, 27789, 30929, 34869, 83367, 92787, 104607, 278361, 1824811, 5474433, 16423299]

約数ペア:

[(1, 16423299), (3, 5474433), (9, 1824811), (59, 278361), (157, 104607), (177, 92787), (197, 83367), (471, 34869), (531, 30929), (591, 27789), (1413, 11623), (1773, 9263)]