79906603

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 95664240

約数和(自身を除く): 15757637

約数列:

[1, 7, 49, 73, 89, 251, 511, 623, 1757, 3577, 4361, 6497, 12299, 18323, 22339, 45479, 128261, 156373, 318353, 897827, 1094611, 1630747, 11415229, 79906603]

約数ペア:

[(1, 79906603), (7, 11415229), (49, 1630747), (73, 1094611), (89, 897827), (251, 318353), (511, 156373), (623, 128261), (1757, 45479), (3577, 22339), (4361, 18323), (6497, 12299)]