81602159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 88203168

約数和(自身を除く): 6601009

約数列:

[1, 17, 107, 113, 397, 1819, 1921, 6749, 12091, 42479, 44861, 205547, 722143, 762637, 4800127, 81602159]

約数ペア:

[(1, 81602159), (17, 4800127), (107, 762637), (113, 722143), (397, 205547), (1819, 44861), (1921, 42479), (6749, 12091)]