53276877

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 78249600

約数和(自身を除く): 24972723

約数列:

[1, 3, 9, 151, 197, 199, 453, 591, 597, 1359, 1773, 1791, 29747, 30049, 39203, 89241, 90147, 117609, 267723, 270441, 352827, 5919653, 17758959, 53276877]

約数ペア:

[(1, 53276877), (3, 17758959), (9, 5919653), (151, 352827), (197, 270441), (199, 267723), (453, 117609), (591, 90147), (597, 89241), (1359, 39203), (1773, 30049), (1791, 29747)]