201925487739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{74929}}^1$

素因数の和:75999

約数の個数: 32

約数和(自身を含む): 290745184320

約数和(自身を除く): 88819696581

約数列:

[1, 3, 17, 51, 53, 159, 901, 997, 2703, 2991, 16949, 50847, 52841, 74929, 158523, 224787, 898297, 1273793, 2694891, 3821379, 3971237, 11913711, 67511029, 74704213, 202533087, 224112639, 1269971621, 3809914863, 3959323289, 11877969867, 67308495913, 201925487739]

約数ペア:

[(1, 201925487739), (3, 67308495913), (17, 11877969867), (51, 3959323289), (53, 3809914863), (159, 1269971621), (901, 224112639), (997, 202533087), (2703, 74704213), (2991, 67511029), (16949, 11913711), (50847, 3971237), (52841, 3821379), (74929, 2694891), (158523, 1273793), (224787, 898297)]