20070201053

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{441307}}^1$

素因数の和:441476

約数の個数: 16

約数和(自身を含む): 23512890240

約数和(自身を除く): 3442689187

約数列:

[1, 7, 73, 89, 511, 623, 6497, 45479, 441307, 3089149, 32215411, 39276323, 225507877, 274934261, 2867171579, 20070201053]

約数ペア:

[(1, 20070201053), (7, 2867171579), (73, 274934261), (89, 225507877), (511, 39276323), (623, 32215411), (6497, 3089149), (45479, 441307)]