202109171039

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1\times {\mathrm{1783}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 218964021120

約数和(自身を除く): 16854850081

約数列:

[1, 17, 61, 281, 389, 1037, 1783, 4777, 6613, 17141, 23729, 30311, 108763, 109309, 291397, 403393, 501023, 693587, 1848971, 1858253, 6667849, 8517391, 11790979, 30562403, 42308807, 113353433, 194897947, 519560851, 719249719, 3313265099, 11888774767, 202109171039]

約数ペア:

[(1, 202109171039), (17, 11888774767), (61, 3313265099), (281, 719249719), (389, 519560851), (1037, 194897947), (1783, 113353433), (4777, 42308807), (6613, 30562403), (17141, 11790979), (23729, 8517391), (30311, 6667849), (108763, 1858253), (109309, 1848971), (291397, 693587), (403393, 501023)]