15788973

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 21846656

約数和(自身を除く): 6057683

約数列:

[1, 3, 37, 103, 111, 309, 1381, 3811, 4143, 11433, 51097, 142243, 153291, 426729, 5262991, 15788973]

約数ペア:

[(1, 15788973), (3, 5262991), (37, 426729), (103, 153291), (111, 142243), (309, 51097), (1381, 11433), (3811, 4143)]