53513199

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 80617680

約数和(自身を除く): 27104481

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 2609, 6837, 7827, 20511, 23481, 112187, 138277, 336561, 414831, 1009683, 1244493, 5945911, 17837733, 53513199]

約数ペア:

[(1, 53513199), (3, 17837733), (9, 5945911), (43, 1244493), (53, 1009683), (129, 414831), (159, 336561), (387, 138277), (477, 112187), (2279, 23481), (2609, 20511), (6837, 7827)]