147737157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{18451}}^1$

素因数の和:18628

約数の個数: 16

約数和(自身を含む): 209909952

約数和(自身を除く): 62172795

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 18451, 55353, 313667, 941001, 2896807, 8690421, 49245719, 147737157]

約数ペア:

[(1, 147737157), (3, 49245719), (17, 8690421), (51, 2896807), (157, 941001), (471, 313667), (2669, 55353), (8007, 18451)]