397065361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4425

約数の個数: 32

約数和(自身を含む): 524724480

約数和(自身を除く): 127659119

約数列:

[1, 7, 11, 29, 41, 77, 203, 287, 319, 451, 1189, 2233, 3157, 4337, 8323, 13079, 30359, 47707, 91553, 125773, 177817, 333949, 880411, 1244719, 1383503, 1955987, 5156693, 9684521, 13691909, 36096851, 56723623, 397065361]

約数ペア:

[(1, 397065361), (7, 56723623), (11, 36096851), (29, 13691909), (41, 9684521), (77, 5156693), (203, 1955987), (287, 1383503), (319, 1244719), (451, 880411), (1189, 333949), (2233, 177817), (3157, 125773), (4337, 91553), (8323, 47707), (13079, 30359)]