51229377

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7307}}^1$

素因数の和:7373

約数の個数: 24

約数和(自身を含む): 79803360

約数和(自身を除く): 28573983

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 7307, 21921, 65763, 138833, 299587, 416499, 898761, 1249497, 2696283, 5692153, 17076459, 51229377]

約数ペア:

[(1, 51229377), (3, 17076459), (9, 5692153), (19, 2696283), (41, 1249497), (57, 898761), (123, 416499), (171, 299587), (369, 138833), (779, 65763), (2337, 21921), (7011, 7307)]