53043459

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3593}}^1$

素因数の和:3659

約数の個数: 32

約数和(自身を含む): 87406080

約数和(自身を除く): 34362621

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 3593, 4921, 10779, 14763, 25151, 68267, 75453, 132941, 204801, 398823, 477869, 930587, 1433607, 2525879, 2791761, 7577637, 17681153, 53043459]

約数ペア:

[(1, 53043459), (3, 17681153), (7, 7577637), (19, 2791761), (21, 2525879), (37, 1433607), (57, 930587), (111, 477869), (133, 398823), (259, 204801), (399, 132941), (703, 75453), (777, 68267), (2109, 25151), (3593, 14763), (4921, 10779)]