201438282241

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1\times {\mathrm{317903}}^1$

素因数の和:318732

約数の個数: 16

約数和(自身を含む): 232308983808

約数和(自身を除く): 30870701567

約数列:

[1, 7, 131, 691, 917, 4837, 90521, 317903, 633647, 2225321, 41645293, 219670973, 291517051, 1537696811, 28776897463, 201438282241]

約数ペア:

[(1, 201438282241), (7, 28776897463), (131, 1537696811), (691, 291517051), (917, 219670973), (4837, 41645293), (90521, 2225321), (317903, 633647)]