78849417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21179}}^1$

素因数の和:21272

約数の個数: 16

約数和(自身を含む): 112847040

約数和(自身を除く): 33997623

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 21179, 63537, 360043, 1080129, 1546067, 4638201, 26283139, 78849417]

約数ペア:

[(1, 78849417), (3, 26283139), (17, 4638201), (51, 1546067), (73, 1080129), (219, 360043), (1241, 63537), (3723, 21179)]