201326304427

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{620227}}^1$

素因数の和:620578

約数の個数: 16

約数和(自身を含む): 214192018432

約数和(自身を除く): 12865714005

約数列:

[1, 31, 37, 283, 1147, 8773, 10471, 324601, 620227, 19227037, 22948399, 175524241, 711400369, 5441251471, 6494396917, 201326304427]

約数ペア:

[(1, 201326304427), (31, 6494396917), (37, 5441251471), (283, 711400369), (1147, 175524241), (8773, 22948399), (10471, 19227037), (324601, 620227)]