50347857

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 81100800

約数和(自身を除く): 30752943

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 1759, 4089, 5277, 9541, 12313, 28623, 36939, 51011, 82673, 153033, 248019, 357077, 578711, 1071231, 1736133, 2397517, 7192551, 16782619, 50347857]

約数ペア:

[(1, 50347857), (3, 16782619), (7, 7192551), (21, 2397517), (29, 1736133), (47, 1071231), (87, 578711), (141, 357077), (203, 248019), (329, 153033), (609, 82673), (987, 51011), (1363, 36939), (1759, 28623), (4089, 12313), (5277, 9541)]